## Automatically generated incremental diff ## From: linux-2.6.19-rc4 ## To: linux-2.6.19-rc5 ## Robot: $Id: make-incremental-diff,v 1.12 2004/01/06 07:19:36 hpa Exp $ diff -urN linux-2.6.19-rc4/Documentation/ABI/testing/sysfs-power linux-2.6.19-rc5/Documentation/ABI/testing/sysfs-power --- linux-2.6.19-rc4/Documentation/ABI/testing/sysfs-power 2006-11-08 03:10:02.663317427 +0000 +++ linux-2.6.19-rc5/Documentation/ABI/testing/sysfs-power 2006-11-08 03:10:07.711865668 +0000 @@ -21,7 +21,7 @@ these states. What: /sys/power/disk -Date: August 2006 +Date: September 2006 Contact: Rafael J. Wysocki Description: The /sys/power/disk file controls the operating mode of the @@ -39,6 +39,19 @@ 'reboot' - the memory image will be saved by the kernel and the system will be rebooted. + Additionally, /sys/power/disk can be used to turn on one of the + two testing modes of the suspend-to-disk mechanism: 'testproc' + or 'test'. If the suspend-to-disk mechanism is in the + 'testproc' mode, writing 'disk' to /sys/power/state will cause + the kernel to disable nonboot CPUs and freeze tasks, wait for 5 + seconds, unfreeze tasks and enable nonboot CPUs. If it is in + the 'test' mode, writing 'disk' to /sys/power/state will cause + the kernel to disable nonboot CPUs and freeze tasks, shrink + memory, suspend devices, wait for 5 seconds, resume devices, + unfreeze tasks and enable nonboot CPUs. Then, we are able to + look in the log messages and work out, for example, which code + is being slow and which device drivers are misbehaving. + The suspend-to-disk method may be chosen by writing to this file one of the accepted strings: @@ -46,6 +59,8 @@ 'platform' 'shutdown' 'reboot' + 'testproc' + 'test' It will only change to 'firmware' or 'platform' if the system supports that. diff -urN linux-2.6.19-rc4/Documentation/DocBook/Makefile linux-2.6.19-rc5/Documentation/DocBook/Makefile --- linux-2.6.19-rc4/Documentation/DocBook/Makefile 2006-11-08 03:10:02.663317427 +0000 +++ linux-2.6.19-rc5/Documentation/DocBook/Makefile 2006-11-08 03:10:07.711865668 +0000 @@ -9,7 +9,7 @@ DOCBOOKS := wanbook.xml z8530book.xml mcabook.xml videobook.xml \ kernel-hacking.xml kernel-locking.xml deviceiobook.xml \ procfs-guide.xml writing_usb_driver.xml \ - kernel-api.xml filesystems.xml journal-api.xml lsm.xml usb.xml \ + kernel-api.xml filesystems.xml lsm.xml usb.xml \ gadget.xml libata.xml mtdnand.xml librs.xml rapidio.xml \ genericirq.xml diff -urN linux-2.6.19-rc4/Documentation/DocBook/filesystems.tmpl linux-2.6.19-rc5/Documentation/DocBook/filesystems.tmpl --- linux-2.6.19-rc4/Documentation/DocBook/filesystems.tmpl 2006-11-08 03:10:02.663317427 +0000 +++ linux-2.6.19-rc5/Documentation/DocBook/filesystems.tmpl 2006-11-08 03:10:07.711865668 +0000 @@ -98,4 +98,304 @@ + + + The Linux Journalling API + + + + Roger + Gammans + +
+ rgammans@computer-surgery.co.uk +
+ + + + + + + Stephen + Tweedie + +
+ sct@redhat.com +
+ + + + + + 2002 + Roger Gammans + + + + The Linux Journalling API + + + Overview + + Details + +The journalling layer is easy to use. You need to +first of all create a journal_t data structure. There are +two calls to do this dependent on how you decide to allocate the physical +media on which the journal resides. The journal_init_inode() call +is for journals stored in filesystem inodes, or the journal_init_dev() +call can be use for journal stored on a raw device (in a continuous range +of blocks). A journal_t is a typedef for a struct pointer, so when +you are finally finished make sure you call journal_destroy() on it +to free up any used kernel memory. + + + +Once you have got your journal_t object you need to 'mount' or load the journal +file, unless of course you haven't initialised it yet - in which case you +need to call journal_create(). + + + +Most of the time however your journal file will already have been created, but +before you load it you must call journal_wipe() to empty the journal file. +Hang on, you say , what if the filesystem wasn't cleanly umount()'d . Well, it is the +job of the client file system to detect this and skip the call to journal_wipe(). + + + +In either case the next call should be to journal_load() which prepares the +journal file for use. Note that journal_wipe(..,0) calls journal_skip_recovery() +for you if it detects any outstanding transactions in the journal and similarly +journal_load() will call journal_recover() if necessary. +I would advise reading fs/ext3/super.c for examples on this stage. +[RGG: Why is the journal_wipe() call necessary - doesn't this needlessly +complicate the API. Or isn't a good idea for the journal layer to hide +dirty mounts from the client fs] + + + +Now you can go ahead and start modifying the underlying +filesystem. Almost. + + + + +You still need to actually journal your filesystem changes, this +is done by wrapping them into transactions. Additionally you +also need to wrap the modification of each of the buffers +with calls to the journal layer, so it knows what the modifications +you are actually making are. To do this use journal_start() which +returns a transaction handle. + + + +journal_start() +and its counterpart journal_stop(), which indicates the end of a transaction +are nestable calls, so you can reenter a transaction if necessary, +but remember you must call journal_stop() the same number of times as +journal_start() before the transaction is completed (or more accurately +leaves the update phase). Ext3/VFS makes use of this feature to simplify +quota support. + + + +Inside each transaction you need to wrap the modifications to the +individual buffers (blocks). Before you start to modify a buffer you +need to call journal_get_{create,write,undo}_access() as appropriate, +this allows the journalling layer to copy the unmodified data if it +needs to. After all the buffer may be part of a previously uncommitted +transaction. +At this point you are at last ready to modify a buffer, and once +you are have done so you need to call journal_dirty_{meta,}data(). +Or if you've asked for access to a buffer you now know is now longer +required to be pushed back on the device you can call journal_forget() +in much the same way as you might have used bforget() in the past. + + + +A journal_flush() may be called at any time to commit and checkpoint +all your transactions. + + + +Then at umount time , in your put_super() (2.4) or write_super() (2.5) +you can then call journal_destroy() to clean up your in-core journal object. + + + +Unfortunately there a couple of ways the journal layer can cause a deadlock. +The first thing to note is that each task can only have +a single outstanding transaction at any one time, remember nothing +commits until the outermost journal_stop(). This means +you must complete the transaction at the end of each file/inode/address +etc. operation you perform, so that the journalling system isn't re-entered +on another journal. Since transactions can't be nested/batched +across differing journals, and another filesystem other than +yours (say ext3) may be modified in a later syscall. + + + +The second case to bear in mind is that journal_start() can +block if there isn't enough space in the journal for your transaction +(based on the passed nblocks param) - when it blocks it merely(!) needs to +wait for transactions to complete and be committed from other tasks, +so essentially we are waiting for journal_stop(). So to avoid +deadlocks you must treat journal_start/stop() as if they +were semaphores and include them in your semaphore ordering rules to prevent +deadlocks. Note that journal_extend() has similar blocking behaviour to +journal_start() so you can deadlock here just as easily as on journal_start(). + + + +Try to reserve the right number of blocks the first time. ;-). This will +be the maximum number of blocks you are going to touch in this transaction. +I advise having a look at at least ext3_jbd.h to see the basis on which +ext3 uses to make these decisions. + + + +Another wriggle to watch out for is your on-disk block allocation strategy. +why? Because, if you undo a delete, you need to ensure you haven't reused any +of the freed blocks in a later transaction. One simple way of doing this +is make sure any blocks you allocate only have checkpointed transactions +listed against them. Ext3 does this in ext3_test_allocatable(). + + + +Lock is also providing through journal_{un,}lock_updates(), +ext3 uses this when it wants a window with a clean and stable fs for a moment. +eg. + + + + + journal_lock_updates() //stop new stuff happening.. + journal_flush() // checkpoint everything. + ..do stuff on stable fs + journal_unlock_updates() // carry on with filesystem use. + + + +The opportunities for abuse and DOS attacks with this should be obvious, +if you allow unprivileged userspace to trigger codepaths containing these +calls. + + + +A new feature of jbd since 2.5.25 is commit callbacks with the new +journal_callback_set() function you can now ask the journalling layer +to call you back when the transaction is finally committed to disk, so that +you can do some of your own management. The key to this is the journal_callback +struct, this maintains the internal callback information but you can +extend it like this:- + + + struct myfs_callback_s { + //Data structure element required by jbd.. + struct journal_callback for_jbd; + // Stuff for myfs allocated together. + myfs_inode* i_commited; + + } + + + +this would be useful if you needed to know when data was committed to a +particular inode. + + + + + + Summary + +Using the journal is a matter of wrapping the different context changes, +being each mount, each modification (transaction) and each changed buffer +to tell the journalling layer about them. + + + +Here is a some pseudo code to give you an idea of how it works, as +an example. + + + + journal_t* my_jnrl = journal_create(); + journal_init_{dev,inode}(jnrl,...) + if (clean) journal_wipe(); + journal_load(); + + foreach(transaction) { /*transactions must be + completed before + a syscall returns to + userspace*/ + + handle_t * xct=journal_start(my_jnrl); + foreach(bh) { + journal_get_{create,write,undo}_access(xact,bh); + if ( myfs_modify(bh) ) { /* returns true + if makes changes */ + journal_dirty_{meta,}data(xact,bh); + } else { + journal_forget(bh); + } + } + journal_stop(xct); + } + journal_destroy(my_jrnl); + + + + + + + Data Types + + The journalling layer uses typedefs to 'hide' the concrete definitions + of the structures used. As a client of the JBD layer you can + just rely on the using the pointer as a magic cookie of some sort. + + Obviously the hiding is not enforced as this is 'C'. + + Structures +!Iinclude/linux/jbd.h + + + + + Functions + + The functions here are split into two groups those that + affect a journal as a whole, and those which are used to + manage transactions + + Journal Level +!Efs/jbd/journal.c +!Ifs/jbd/recovery.c + + Transasction Level +!Efs/jbd/transaction.c + + + + See also + + + + Journaling the Linux ext2fs Filesystem, LinuxExpo 98, Stephen Tweedie + + + + + + + Ext3 Journalling FileSystem, OLS 2000, Dr. Stephen Tweedie + + + + + + + diff -urN linux-2.6.19-rc4/Documentation/DocBook/journal-api.tmpl linux-2.6.19-rc5/Documentation/DocBook/journal-api.tmpl --- linux-2.6.19-rc4/Documentation/DocBook/journal-api.tmpl 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/Documentation/DocBook/journal-api.tmpl 1970-01-01 00:00:00.000000000 +0000 @@ -1,333 +0,0 @@ - - - - - - The Linux Journalling API - - - Roger - Gammans - -
- rgammans@computer-surgery.co.uk -
- - - - - - - Stephen - Tweedie - -
- sct@redhat.com -
- - - - - - 2002 - Roger Gammans - - - - - This documentation is free software; you can redistribute - it and/or modify it under the terms of the GNU General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later - version. - - - - This program is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied - warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - See the GNU General Public License for more details. - - - - You should have received a copy of the GNU General Public - License along with this program; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, - MA 02111-1307 USA - - - - For more details see the file COPYING in the source - distribution of Linux. - - - - - - - - Overview - - Details - -The journalling layer is easy to use. You need to -first of all create a journal_t data structure. There are -two calls to do this dependent on how you decide to allocate the physical -media on which the journal resides. The journal_init_inode() call -is for journals stored in filesystem inodes, or the journal_init_dev() -call can be use for journal stored on a raw device (in a continuous range -of blocks). A journal_t is a typedef for a struct pointer, so when -you are finally finished make sure you call journal_destroy() on it -to free up any used kernel memory. - - - -Once you have got your journal_t object you need to 'mount' or load the journal -file, unless of course you haven't initialised it yet - in which case you -need to call journal_create(). - - - -Most of the time however your journal file will already have been created, but -before you load it you must call journal_wipe() to empty the journal file. -Hang on, you say , what if the filesystem wasn't cleanly umount()'d . Well, it is the -job of the client file system to detect this and skip the call to journal_wipe(). - - - -In either case the next call should be to journal_load() which prepares the -journal file for use. Note that journal_wipe(..,0) calls journal_skip_recovery() -for you if it detects any outstanding transactions in the journal and similarly -journal_load() will call journal_recover() if necessary. -I would advise reading fs/ext3/super.c for examples on this stage. -[RGG: Why is the journal_wipe() call necessary - doesn't this needlessly -complicate the API. Or isn't a good idea for the journal layer to hide -dirty mounts from the client fs] - - - -Now you can go ahead and start modifying the underlying -filesystem. Almost. - - - - - -You still need to actually journal your filesystem changes, this -is done by wrapping them into transactions. Additionally you -also need to wrap the modification of each of the buffers -with calls to the journal layer, so it knows what the modifications -you are actually making are. To do this use journal_start() which -returns a transaction handle. - - - -journal_start() -and its counterpart journal_stop(), which indicates the end of a transaction -are nestable calls, so you can reenter a transaction if necessary, -but remember you must call journal_stop() the same number of times as -journal_start() before the transaction is completed (or more accurately -leaves the update phase). Ext3/VFS makes use of this feature to simplify -quota support. - - - -Inside each transaction you need to wrap the modifications to the -individual buffers (blocks). Before you start to modify a buffer you -need to call journal_get_{create,write,undo}_access() as appropriate, -this allows the journalling layer to copy the unmodified data if it -needs to. After all the buffer may be part of a previously uncommitted -transaction. -At this point you are at last ready to modify a buffer, and once -you are have done so you need to call journal_dirty_{meta,}data(). -Or if you've asked for access to a buffer you now know is now longer -required to be pushed back on the device you can call journal_forget() -in much the same way as you might have used bforget() in the past. - - - -A journal_flush() may be called at any time to commit and checkpoint -all your transactions. - - - -Then at umount time , in your put_super() (2.4) or write_super() (2.5) -you can then call journal_destroy() to clean up your in-core journal object. - - - - -Unfortunately there a couple of ways the journal layer can cause a deadlock. -The first thing to note is that each task can only have -a single outstanding transaction at any one time, remember nothing -commits until the outermost journal_stop(). This means -you must complete the transaction at the end of each file/inode/address -etc. operation you perform, so that the journalling system isn't re-entered -on another journal. Since transactions can't be nested/batched -across differing journals, and another filesystem other than -yours (say ext3) may be modified in a later syscall. - - - -The second case to bear in mind is that journal_start() can -block if there isn't enough space in the journal for your transaction -(based on the passed nblocks param) - when it blocks it merely(!) needs to -wait for transactions to complete and be committed from other tasks, -so essentially we are waiting for journal_stop(). So to avoid -deadlocks you must treat journal_start/stop() as if they -were semaphores and include them in your semaphore ordering rules to prevent -deadlocks. Note that journal_extend() has similar blocking behaviour to -journal_start() so you can deadlock here just as easily as on journal_start(). - - - -Try to reserve the right number of blocks the first time. ;-). This will -be the maximum number of blocks you are going to touch in this transaction. -I advise having a look at at least ext3_jbd.h to see the basis on which -ext3 uses to make these decisions. - - - -Another wriggle to watch out for is your on-disk block allocation strategy. -why? Because, if you undo a delete, you need to ensure you haven't reused any -of the freed blocks in a later transaction. One simple way of doing this -is make sure any blocks you allocate only have checkpointed transactions -listed against them. Ext3 does this in ext3_test_allocatable(). - - - -Lock is also providing through journal_{un,}lock_updates(), -ext3 uses this when it wants a window with a clean and stable fs for a moment. -eg. - - - - - journal_lock_updates() //stop new stuff happening.. - journal_flush() // checkpoint everything. - ..do stuff on stable fs - journal_unlock_updates() // carry on with filesystem use. - - - -The opportunities for abuse and DOS attacks with this should be obvious, -if you allow unprivileged userspace to trigger codepaths containing these -calls. - - - -A new feature of jbd since 2.5.25 is commit callbacks with the new -journal_callback_set() function you can now ask the journalling layer -to call you back when the transaction is finally committed to disk, so that -you can do some of your own management. The key to this is the journal_callback -struct, this maintains the internal callback information but you can -extend it like this:- - - - struct myfs_callback_s { - //Data structure element required by jbd.. - struct journal_callback for_jbd; - // Stuff for myfs allocated together. - myfs_inode* i_commited; - - } - - - -this would be useful if you needed to know when data was committed to a -particular inode. - - - - - -Summary - -Using the journal is a matter of wrapping the different context changes, -being each mount, each modification (transaction) and each changed buffer -to tell the journalling layer about them. - - - -Here is a some pseudo code to give you an idea of how it works, as -an example. - - - - journal_t* my_jnrl = journal_create(); - journal_init_{dev,inode}(jnrl,...) - if (clean) journal_wipe(); - journal_load(); - - foreach(transaction) { /*transactions must be - completed before - a syscall returns to - userspace*/ - - handle_t * xct=journal_start(my_jnrl); - foreach(bh) { - journal_get_{create,write,undo}_access(xact,bh); - if ( myfs_modify(bh) ) { /* returns true - if makes changes */ - journal_dirty_{meta,}data(xact,bh); - } else { - journal_forget(bh); - } - } - journal_stop(xct); - } - journal_destroy(my_jrnl); - - - - - - - Data Types - - The journalling layer uses typedefs to 'hide' the concrete definitions - of the structures used. As a client of the JBD layer you can - just rely on the using the pointer as a magic cookie of some sort. - - Obviously the hiding is not enforced as this is 'C'. - - Structures -!Iinclude/linux/jbd.h - - - - - Functions - - The functions here are split into two groups those that - affect a journal as a whole, and those which are used to - manage transactions - - Journal Level -!Efs/jbd/journal.c -!Ifs/jbd/recovery.c - - Transasction Level -!Efs/jbd/transaction.c - - - - See also - - - - Journaling the Linux ext2fs Filesystem,LinuxExpo 98, Stephen Tweedie - - - - - - - Ext3 Journalling FileSystem , OLS 2000, Dr. Stephen Tweedie - - - - - - diff -urN linux-2.6.19-rc4/Documentation/accounting/getdelays.c linux-2.6.19-rc5/Documentation/accounting/getdelays.c --- linux-2.6.19-rc4/Documentation/accounting/getdelays.c 2006-11-08 03:10:02.719323509 +0000 +++ linux-2.6.19-rc5/Documentation/accounting/getdelays.c 2006-11-08 03:10:07.719866537 +0000 @@ -49,7 +49,7 @@ } /* Maximum size of response requested or message sent */ -#define MAX_MSG_SIZE 256 +#define MAX_MSG_SIZE 1024 /* Maximum number of cpus expected to be specified in a cpumask */ #define MAX_CPUS 32 /* Maximum length of pathname to log file */ diff -urN linux-2.6.19-rc4/Documentation/kernel-doc-nano-HOWTO.txt linux-2.6.19-rc5/Documentation/kernel-doc-nano-HOWTO.txt --- linux-2.6.19-rc4/Documentation/kernel-doc-nano-HOWTO.txt 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/Documentation/kernel-doc-nano-HOWTO.txt 2006-11-08 03:10:07.743869143 +0000 @@ -17,7 +17,7 @@ special place-holders for where the extracted documentation should go. -- scripts/docproc.c +- scripts/basic/docproc.c This is a program for converting SGML template files into SGML files. When a file is referenced it is searched for symbols diff -urN linux-2.6.19-rc4/Documentation/mips/time.README linux-2.6.19-rc5/Documentation/mips/time.README --- linux-2.6.19-rc4/Documentation/mips/time.README 2006-11-08 03:10:02.743326115 +0000 +++ linux-2.6.19-rc5/Documentation/mips/time.README 2006-11-08 03:10:07.747869578 +0000 @@ -38,19 +38,14 @@ a) Implements functions required by Linux common code: time_init - do_gettimeofday - do_settimeofday b) provides an abstraction of RTC and null RTC implementation as default. extern unsigned long (*rtc_get_time)(void); extern int (*rtc_set_time)(unsigned long); - c) a set of gettimeoffset functions for different CPUs and different - needs. - - d) high-level and low-level timer interrupt routines where the timer - interrupt source may or may not be the CPU timer. The high-level - routine is dispatched through do_IRQ() while the low-level is + c) high-level and low-level timer interrupt routines where the timer + interrupt source may or may not be the CPU timer. The high-level + routine is dispatched through do_IRQ() while the low-level is dispatched in assemably code (usually int-handler.S) @@ -73,8 +68,7 @@ c) (optional) board-specific RTC routines. d) (optional) mips_hpt_frequency - It must be definied if the board - is using CPU counter for timer interrupt or it is using fixed rate - gettimeoffset(). + is using CPU counter for timer interrupt. PORTING GUIDE @@ -89,16 +83,6 @@ If the answer is no, you need a timer to provide the timer interrupt at 100 HZ speed. - You cannot use the fast gettimeoffset functions, i.e., - - unsigned long fixed_rate_gettimeoffset(void); - unsigned long calibrate_div32_gettimeoffset(void); - unsigned long calibrate_div64_gettimeoffset(void); - - You can use null_gettimeoffset() will gives the same time resolution as - jiffy. Or you can implement your own gettimeoffset (probably based on - some ad hoc hardware on your machine.) - c) The following sub steps assume your CPU has counter register. Do you plan to use the CPU counter register as the timer interrupt or use an exnternal timer? @@ -123,8 +107,8 @@ board_time_init() - a) (optional) set up RTC routines, b) (optional) calibrate and set the mips_hpt_frequency - (only needed if you intended to use fixed_rate_gettimeoffset - or use cpu counter as timer interrupt source) + (only needed if you intended to use cpu counter as timer interrupt + source) plat_timer_setup() - a) (optional) over-write any choices made above by time_init(). @@ -154,8 +138,8 @@ For example, you may define your own timer interrupt routine, which does some of its own processing and then calls timer_interrupt(). -You can also over-ride any of the built-in functions (gettimeoffset, -RTC routines and/or timer interrupt routine). +You can also over-ride any of the built-in functions (RTC routines +and/or timer interrupt routine). PORTING NOTES FOR SMP @@ -187,10 +171,3 @@ You can also do the low-level version of those interrupt routines, following similar dispatching routes described above. - -Note about do_gettimeoffset(): - - It is very likely the CPU counter registers are not sync'ed up in a SMP box. - Therefore you cannot really use the many of the existing routines that - are based on CPU counter. You should wirte your own gettimeoffset rouinte - if you want intra-jiffy resolution. diff -urN linux-2.6.19-rc4/Documentation/power/interface.txt linux-2.6.19-rc5/Documentation/power/interface.txt --- linux-2.6.19-rc4/Documentation/power/interface.txt 2006-11-08 03:10:02.755327418 +0000 +++ linux-2.6.19-rc5/Documentation/power/interface.txt 2006-11-08 03:10:07.759870881 +0000 @@ -30,6 +30,17 @@ that is known a priori. But, the user may choose 'shutdown' or 'reboot' as alternatives. +Additionally, /sys/power/disk can be used to turn on one of the two testing +modes of the suspend-to-disk mechanism: 'testproc' or 'test'. If the +suspend-to-disk mechanism is in the 'testproc' mode, writing 'disk' to +/sys/power/state will cause the kernel to disable nonboot CPUs and freeze +tasks, wait for 5 seconds, unfreeze tasks and enable nonboot CPUs. If it is +in the 'test' mode, writing 'disk' to /sys/power/state will cause the kernel +to disable nonboot CPUs and freeze tasks, shrink memory, suspend devices, wait +for 5 seconds, resume devices, unfreeze tasks and enable nonboot CPUs. Then, +we are able to look in the log messages and work out, for example, which code +is being slow and which device drivers are misbehaving. + Reading from this file will display what the mode is currently set to. Writing to this file will accept one of @@ -37,6 +48,8 @@ 'platform' 'shutdown' 'reboot' + 'testproc' + 'test' It will only change to 'firmware' or 'platform' if the system supports it. diff -urN linux-2.6.19-rc4/Documentation/usb/usb-serial.txt linux-2.6.19-rc5/Documentation/usb/usb-serial.txt --- linux-2.6.19-rc4/Documentation/usb/usb-serial.txt 2006-11-08 03:10:02.779330025 +0000 +++ linux-2.6.19-rc5/Documentation/usb/usb-serial.txt 2006-11-08 03:10:07.787873922 +0000 @@ -428,12 +428,6 @@ See http://www.uuhaus.de/linux/palmconnect.html for up-to-date information on this driver. -AIRcable USB Dongle Bluetooth driver - If there is the cdc_acm driver loaded in the system, you will find that the - cdc_acm claims the device before AIRcable can. This is simply corrected - by unloading both modules and then loading the aircable module before - cdc_acm module - Generic Serial driver If your device is not one of the above listed devices, compatible with diff -urN linux-2.6.19-rc4/Makefile linux-2.6.19-rc5/Makefile --- linux-2.6.19-rc4/Makefile 2006-11-08 03:10:02.783330459 +0000 +++ linux-2.6.19-rc5/Makefile 2006-11-08 03:10:07.795874791 +0000 @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 19 -EXTRAVERSION =-rc4 +EXTRAVERSION =-rc5 NAME=Avast! A bilge rat! # *DOCUMENTATION* diff -urN linux-2.6.19-rc4/arch/alpha/kernel/srm_env.c linux-2.6.19-rc5/arch/alpha/kernel/srm_env.c --- linux-2.6.19-rc4/arch/alpha/kernel/srm_env.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/alpha/kernel/srm_env.c 2006-11-08 03:10:07.803875660 +0000 @@ -2,7 +2,7 @@ * srm_env.c - Access to SRM environment * variables through linux' procfs * - * Copyright (C) 2001-2002 Jan-Benedict Glaw + * (C) 2001,2002,2006 by Jan-Benedict Glaw * * This driver is at all a modified version of Erik Mouw's * Documentation/DocBook/procfs_example.c, so: thank @@ -21,7 +21,7 @@ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR * PURPOSE. See the GNU General Public License for more * details. - * + * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, @@ -29,33 +29,6 @@ * */ -/* - * Changelog - * ~~~~~~~~~ - * - * Thu, 22 Aug 2002 15:10:43 +0200 - * - Update Config.help entry. I got a number of emails asking - * me to tell their senders if they could make use of this - * piece of code... So: "SRM is something like BIOS for your - * Alpha" - * - Update code formatting a bit to better conform CodingStyle - * rules. - * - So this is v0.0.5, with no changes (except formatting) - * - * Wed, 22 May 2002 00:11:21 +0200 - * - Fix typo on comment (SRC -> SRM) - * - Call this "Version 0.0.4" - * - * Tue, 9 Apr 2002 18:44:40 +0200 - * - Implement access by variable name and additionally - * by number. This is done by creating two subdirectories - * where one holds all names (like the old directory - * did) and the other holding 256 files named like "0", - * "1" and so on. - * - Call this "Version 0.0.3" - * - */ - #include #include #include @@ -67,7 +40,7 @@ #define BASE_DIR "srm_environment" /* Subdir in /proc/ */ #define NAMED_DIR "named_variables" /* Subdir for known variables */ #define NUMBERED_DIR "numbered_variables" /* Subdir for all variables */ -#define VERSION "0.0.5" /* Module version */ +#define VERSION "0.0.6" /* Module version */ #define NAME "srm_env" /* Module name */ MODULE_AUTHOR("Jan-Benedict Glaw "); @@ -106,7 +79,6 @@ static srm_env_t srm_numbered_entries[256]; - static int srm_env_read(char *page, char **start, off_t off, int count, int *eof, void *data) @@ -115,21 +87,23 @@ unsigned long ret; srm_env_t *entry; - if(off != 0) - return -EFAULT; + if (off != 0) { + *eof = 1; + return 0; + } entry = (srm_env_t *) data; ret = callback_getenv(entry->id, page, count); - if((ret >> 61) == 0) + if ((ret >> 61) == 0) { nbytes = (int) ret; - else + *eof = 1; + } else nbytes = -EFAULT; return nbytes; } - static int srm_env_write(struct file *file, const char __user *buffer, unsigned long count, void *data) @@ -155,7 +129,7 @@ ret1 = callback_setenv(entry->id, buf, count); if ((ret1 >> 61) == 0) { - do + do ret2 = callback_save_env(); while((ret2 >> 61) == 1); res = (int) ret1; @@ -172,14 +146,14 @@ srm_env_t *entry; unsigned long var_num; - if(base_dir) { + if (base_dir) { /* * Remove named entries */ - if(named_dir) { + if (named_dir) { entry = srm_named_entries; - while(entry->name != NULL && entry->id != 0) { - if(entry->proc_entry) { + while (entry->name != NULL && entry->id != 0) { + if (entry->proc_entry) { remove_proc_entry(entry->name, named_dir); entry->proc_entry = NULL; @@ -192,11 +166,11 @@ /* * Remove numbered entries */ - if(numbered_dir) { - for(var_num = 0; var_num <= 255; var_num++) { + if (numbered_dir) { + for (var_num = 0; var_num <= 255; var_num++) { entry = &srm_numbered_entries[var_num]; - if(entry->proc_entry) { + if (entry->proc_entry) { remove_proc_entry(entry->name, numbered_dir); entry->proc_entry = NULL; @@ -212,7 +186,6 @@ return; } - static int __init srm_env_init(void) { @@ -222,7 +195,7 @@ /* * Check system */ - if(!alpha_using_srm) { + if (!alpha_using_srm) { printk(KERN_INFO "%s: This Alpha system doesn't " "know about SRM (or you've booted " "SRM->MILO->Linux, which gets " @@ -233,14 +206,14 @@ /* * Init numbers */ - for(var_num = 0; var_num <= 255; var_num++) + for (var_num = 0; var_num <= 255; var_num++) sprintf(number[var_num], "%ld", var_num); /* * Create base directory */ base_dir = proc_mkdir(BASE_DIR, NULL); - if(base_dir == NULL) { + if (!base_dir) { printk(KERN_ERR "Couldn't create base dir /proc/%s\n", BASE_DIR); goto cleanup; @@ -251,7 +224,7 @@ * Create per-name subdirectory */ named_dir = proc_mkdir(NAMED_DIR, base_dir); - if(named_dir == NULL) { + if (!named_dir) { printk(KERN_ERR "Couldn't create dir /proc/%s/%s\n", BASE_DIR, NAMED_DIR); goto cleanup; @@ -262,7 +235,7 @@ * Create per-number subdirectory */ numbered_dir = proc_mkdir(NUMBERED_DIR, base_dir); - if(numbered_dir == NULL) { + if (!numbered_dir) { printk(KERN_ERR "Couldn't create dir /proc/%s/%s\n", BASE_DIR, NUMBERED_DIR); goto cleanup; @@ -274,10 +247,10 @@ * Create all named nodes */ entry = srm_named_entries; - while(entry->name != NULL && entry->id != 0) { + while (entry->name && entry->id) { entry->proc_entry = create_proc_entry(entry->name, 0644, named_dir); - if(entry->proc_entry == NULL) + if (!entry->proc_entry) goto cleanup; entry->proc_entry->data = (void *) entry; @@ -291,13 +264,13 @@ /* * Create all numbered nodes */ - for(var_num = 0; var_num <= 255; var_num++) { + for (var_num = 0; var_num <= 255; var_num++) { entry = &srm_numbered_entries[var_num]; entry->name = number[var_num]; entry->proc_entry = create_proc_entry(entry->name, 0644, numbered_dir); - if(entry->proc_entry == NULL) + if (!entry->proc_entry) goto cleanup; entry->id = var_num; @@ -318,7 +291,6 @@ return -ENOMEM; } - static void __exit srm_env_exit(void) { @@ -328,7 +300,5 @@ return; } - module_init(srm_env_init); module_exit(srm_env_exit); - diff -urN linux-2.6.19-rc4/arch/arm/common/dmabounce.c linux-2.6.19-rc5/arch/arm/common/dmabounce.c --- linux-2.6.19-rc4/arch/arm/common/dmabounce.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/arm/common/dmabounce.c 2006-11-08 03:10:07.811876529 +0000 @@ -662,7 +662,8 @@ EXPORT_SYMBOL(dma_unmap_single); EXPORT_SYMBOL(dma_map_sg); EXPORT_SYMBOL(dma_unmap_sg); -EXPORT_SYMBOL(dma_sync_single); +EXPORT_SYMBOL(dma_sync_single_for_cpu); +EXPORT_SYMBOL(dma_sync_single_for_device); EXPORT_SYMBOL(dma_sync_sg); EXPORT_SYMBOL(dmabounce_register_dev); EXPORT_SYMBOL(dmabounce_unregister_dev); diff -urN linux-2.6.19-rc4/arch/arm/configs/bast_defconfig linux-2.6.19-rc5/arch/arm/configs/bast_defconfig --- linux-2.6.19-rc4/arch/arm/configs/bast_defconfig 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/arm/configs/bast_defconfig 1970-01-01 00:00:00.000000000 +0000 @@ -1,947 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc1-bk2 -# Sun Mar 27 02:24:16 2005 -# -CONFIG_ARM=y -CONFIG_MMU=y -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_IOMAP=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y - -# -# System Type -# -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set -CONFIG_ARCH_S3C2410=y -# CONFIG_ARCH_SHARK is not set -# CONFIG_ARCH_LH7A40X is not set -# CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set - -# -# S3C24XX Implementations -# -CONFIG_ARCH_BAST=y -# CONFIG_ARCH_H1940 is not set -# CONFIG_MACH_N30 is not set -# CONFIG_ARCH_SMDK2410 is not set -# CONFIG_ARCH_S3C2440 is not set -CONFIG_MACH_VR1000=y -# CONFIG_MACH_RX3715 is not set -# CONFIG_MACH_OTOM is not set -# CONFIG_MACH_NEXCODER_2440 is not set -CONFIG_CPU_S3C2410=y - -# -# S3C2410 Boot -# -# CONFIG_S3C2410_BOOT_WATCHDOG is not set - -# -# S3C2410 Setup -# -CONFIG_S3C2410_DMA=y -# CONFIG_S3C2410_DMA_DEBUG is not set -# CONFIG_S3C2410_PM_DEBUG is not set -# CONFIG_S3C2410_PM_CHECK is not set -CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 - -# -# Processor Type -# -CONFIG_CPU_32=y -CONFIG_CPU_ARM920T=y -CONFIG_CPU_32v4=y -CONFIG_CPU_ABRT_EV4T=y -CONFIG_CPU_CACHE_V4WT=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_V4WB=y -CONFIG_CPU_TLB_V4WBI=y - -# -# Processor Features -# -# CONFIG_ARM_THUMB is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set - -# -# Bus support -# - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# Kernel Features -# -# CONFIG_PREEMPT is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Boot options -# -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="root=/dev/hda1 ro init=/bin/bash console=ttySAC0" -# CONFIG_XIP_KERNEL is not set - -# -# Floating point emulation -# - -# -# At least one emulation must be selected -# -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_NWFPE_XP is not set -# CONFIG_FPE_FASTFPE is not set - -# -# Userspace binary formats -# -CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_AOUT=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_ARTHUR is not set - -# -# Power management options -# -CONFIG_PM=y -CONFIG_APM=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set -# CONFIG_DEBUG_DRIVER is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_CONCAT is not set -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_REDBOOT_PARTS=y -CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 -CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y -# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set -CONFIG_MTD_CMDLINE_PARTS=y -# CONFIG_MTD_AFS_PARTS is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set -# CONFIG_INFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_MAP_BANK_WIDTH_1=y -CONFIG_MTD_MAP_BANK_WIDTH_2=y -CONFIG_MTD_MAP_BANK_WIDTH_4=y -# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set -CONFIG_MTD_MAP_BANK_WIDTH_16=y -# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -# CONFIG_MTD_CFI_I8 is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_CFI_STAA is not set -CONFIG_MTD_CFI_UTIL=y -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set -# CONFIG_MTD_XIP is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_EDB7312 is not set -# CONFIG_MTD_IMPA7 is not set -CONFIG_MTD_BAST=y -CONFIG_MTD_BAST_MAXSIZE=4 - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_PHRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set -# CONFIG_MTD_BLOCK2MTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# -CONFIG_MTD_NAND=y -# CONFIG_MTD_NAND_VERIFY_WRITE is not set -CONFIG_MTD_NAND_IDS=y -CONFIG_MTD_NAND_S3C2410=y -# CONFIG_MTD_NAND_S3C2410_DEBUG is not set -# CONFIG_MTD_NAND_S3C2410_HWECC is not set -# CONFIG_MTD_NAND_DISKONCHIP is not set -# CONFIG_MTD_NAND_NANDSIM is not set - -# -# Parallel port support -# -CONFIG_PARPORT=y -# CONFIG_PARPORT_PC is not set -# CONFIG_PARPORT_ARC is not set -# CONFIG_PARPORT_GSC is not set -CONFIG_PARPORT_1284=y - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -CONFIG_BLK_DEV_NBD=m -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECD=y -CONFIG_BLK_DEV_IDETAPE=m -CONFIG_BLK_DEV_IDEFLOPPY=m -# CONFIG_IDE_TASK_IOCTL is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -# CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDE_BAST=y -# CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK_DEV is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set -# CONFIG_SMC91X is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PARKBD is not set -CONFIG_SERIO_LIBPS2=y -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -CONFIG_SERIAL_NONSTANDARD=y -# CONFIG_COMPUTONE is not set -# CONFIG_ROCKETPORT is not set -# CONFIG_CYCLADES is not set -# CONFIG_DIGIEPCA is not set -# CONFIG_MOXA_INTELLIO is not set -# CONFIG_MOXA_SMARTIO is not set -# CONFIG_ISI is not set -# CONFIG_SYNCLINKMP is not set -# CONFIG_N_HDLC is not set -# CONFIG_RISCOM8 is not set -# CONFIG_SPECIALIX is not set -# CONFIG_SX is not set -# CONFIG_RIO is not set -# CONFIG_STALDRV is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=8 -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_MANY_PORTS=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_RSA is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_S3C2410=y -CONFIG_SERIAL_S3C2410_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_PRINTER=y -# CONFIG_LP_CONSOLE is not set -CONFIG_PPDEV=y -# CONFIG_TIPAR is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -CONFIG_S3C2410_WATCHDOG=y -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -CONFIG_S3C2410_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=m - -# -# I2C Algorithms -# -CONFIG_I2C_ALGOBIT=m -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set - -# -# I2C Hardware Bus support -# -# CONFIG_I2C_ISA is not set -# CONFIG_I2C_PARPORT is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -CONFIG_I2C_S3C2410=y -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_PCA_ISA is not set - -# -# Hardware Sensors Chip support -# -CONFIG_I2C_SENSOR=m -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ADM1025 is not set -# CONFIG_SENSORS_ADM1026 is not set -# CONFIG_SENSORS_ADM1031 is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_FSCHER is not set -# CONFIG_SENSORS_FSCPOS is not set -# CONFIG_SENSORS_GL518SM is not set -# CONFIG_SENSORS_GL520SM is not set -# CONFIG_SENSORS_IT87 is not set -# CONFIG_SENSORS_LM63 is not set -CONFIG_SENSORS_LM75=m -# CONFIG_SENSORS_LM77 is not set -CONFIG_SENSORS_LM78=m -# CONFIG_SENSORS_LM80 is not set -# CONFIG_SENSORS_LM83 is not set -CONFIG_SENSORS_LM85=m -# CONFIG_SENSORS_LM87 is not set -# CONFIG_SENSORS_LM90 is not set -# CONFIG_SENSORS_MAX1619 is not set -# CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_SMSC47M1 is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83627HF is not set - -# -# Other I2C Chip support -# -CONFIG_SENSORS_EEPROM=m -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -CONFIG_FB=y -# CONFIG_FB_CFB_FILLRECT is not set -# CONFIG_FB_CFB_COPYAREA is not set -# CONFIG_FB_CFB_IMAGEBLIT is not set -# CONFIG_FB_SOFT_CURSOR is not set -CONFIG_FB_MODE_HELPERS=y -# CONFIG_FB_TILEBLITTING is not set -# CONFIG_FB_VIRTUAL is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE is not set - -# -# Logo configuration -# -# CONFIG_LOGO is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -# CONFIG_USB_ARCH_HAS_OHCI is not set -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -# CONFIG_EXT3_FS_POSIX_ACL is not set -# CONFIG_EXT3_FS_SECURITY is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set - -# -# XFS support -# -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -CONFIG_ROMFS_FS=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set -# CONFIG_TMPFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -# CONFIG_JFFS_PROC_FS is not set -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_NAND is not set -# CONFIG_JFFS2_FS_NOR_ECC is not set -# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set -CONFIG_JFFS2_ZLIB=y -CONFIG_JFFS2_RTIME=y -# CONFIG_JFFS2_RUBIN is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -CONFIG_BSD_DISKLABEL=y -# CONFIG_MINIX_SUBPARTITION is not set -CONFIG_SOLARIS_X86_PARTITION=y -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -# CONFIG_MAGIC_SYSRQ is not set -CONFIG_LOG_BUF_SHIFT=16 -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_KOBJECT is not set -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -# CONFIG_DEBUG_FS is not set -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_WAITQ is not set -# CONFIG_DEBUG_ERRORS is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_ICEDCC is not set -CONFIG_DEBUG_S3C2410_PORT=y -CONFIG_DEBUG_S3C2410_UART=0 - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Hardware crypto devices -# - -# -# Library routines -# -# CONFIG_CRC_CCITT is not set -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff -urN linux-2.6.19-rc4/arch/arm/configs/s3c2410_defconfig linux-2.6.19-rc5/arch/arm/configs/s3c2410_defconfig --- linux-2.6.19-rc4/arch/arm/configs/s3c2410_defconfig 2006-11-08 03:10:02.811333500 +0000 +++ linux-2.6.19-rc5/arch/arm/configs/s3c2410_defconfig 2006-11-08 03:10:07.831878701 +0000 @@ -1,9 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Wed Sep 20 20:27:31 2006 +# Linux kernel version: 2.6.19-rc4 +# Fri Nov 3 17:41:31 2006 # CONFIG_ARM=y +# CONFIG_GENERIC_TIME is not set CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y @@ -29,17 +30,20 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_UID16=y -CONFIG_SYSCTL=y +# CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -62,7 +66,8 @@ # Loadable module support # CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y @@ -70,6 +75,7 @@ # # Block layer # +CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set # @@ -120,6 +126,7 @@ # # S3C24XX Implementations # +# CONFIG_MACH_AML_M5900 is not set CONFIG_MACH_ANUBIS=y CONFIG_MACH_OSIRIS=y CONFIG_ARCH_BAST=y @@ -178,6 +185,8 @@ CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_COPY_V4WB=y CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features @@ -251,6 +260,7 @@ CONFIG_PM=y CONFIG_PM_LEGACY=y # CONFIG_PM_DEBUG is not set +# CONFIG_PM_SYSFS_DEPRECATED is not set CONFIG_APM=y # @@ -266,6 +276,7 @@ CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -286,10 +297,12 @@ # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set @@ -377,6 +390,7 @@ # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set # # RAM/ROM/Flash chip drivers @@ -418,6 +432,8 @@ # # Self-contained MTD device drivers # +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -512,6 +528,7 @@ # # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_NETLINK is not set # # Multi-device support (RAID and LVM) @@ -606,6 +623,7 @@ # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -628,6 +646,7 @@ # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y # CONFIG_MOUSE_SERIAL is not set @@ -734,7 +753,6 @@ # CONFIG_USBPCWATCHDOG is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set -CONFIG_S3C2410_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -747,7 +765,6 @@ # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -792,12 +809,26 @@ # # SPI support # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=m +# CONFIG_SPI_BUTTERFLY is not set +CONFIG_SPI_S3C24XX_GPIO=m +CONFIG_SPI_S3C24XX=m + +# +# SPI Protocol Masters +# # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -820,6 +851,7 @@ # CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set CONFIG_SENSORS_LM75=m # CONFIG_SENSORS_LM77 is not set CONFIG_SENSORS_LM78=m @@ -834,6 +866,7 @@ # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set @@ -845,25 +878,31 @@ # # Misc devices # +# CONFIG_TIFM_CORE is not set # # LED devices # -# CONFIG_NEW_LEDS is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m # # LED drivers # +CONFIG_LEDS_S3C24XX=m # # LED Triggers # +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +# CONFIG_LEDS_TRIGGER_IDE_DISK is not set +CONFIG_LEDS_TRIGGER_HEARTBEAT=m # # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -876,6 +915,7 @@ # CONFIG_FIRMWARE_EDID=y CONFIG_FB=y +# CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -951,7 +991,6 @@ # # may also be needed; see USB_STORAGE Help for more information # -# CONFIG_USB_STORAGE is not set # CONFIG_USB_LIBUSUAL is not set # @@ -1007,6 +1046,7 @@ # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set # CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set @@ -1014,11 +1054,12 @@ # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_PHIDGET is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_TEST is not set # @@ -1039,7 +1080,37 @@ # Real Time Clock # CONFIG_RTC_LIB=y -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set + +# +# RTC drivers +# +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +CONFIG_RTC_DRV_S3C=y +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_V3020 is not set # # File systems @@ -1051,6 +1122,7 @@ CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y @@ -1058,6 +1130,7 @@ # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y @@ -1089,6 +1162,7 @@ # Pseudo filesystems # CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set @@ -1219,6 +1293,7 @@ # Kernel hacking # # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y @@ -1238,9 +1313,10 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set CONFIG_FRAME_POINTER=y -# CONFIG_UNWIND_INFO is not set CONFIG_FORCED_INLINING=y +# CONFIG_HEADERS_CHECK is not set # CONFIG_RCU_TORTURE_TEST is not set CONFIG_DEBUG_USER=y # CONFIG_DEBUG_WAITQ is not set @@ -1262,10 +1338,6 @@ # CONFIG_CRYPTO is not set # -# Hardware crypto devices -# - -# # Library routines # # CONFIG_CRC_CCITT is not set diff -urN linux-2.6.19-rc4/arch/arm/configs/smdk2410_defconfig linux-2.6.19-rc5/arch/arm/configs/smdk2410_defconfig --- linux-2.6.19-rc4/arch/arm/configs/smdk2410_defconfig 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/arm/configs/smdk2410_defconfig 1970-01-01 00:00:00.000000000 +0000 @@ -1,735 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc1-bk2 -# Sun Mar 27 22:42:40 2005 -# -CONFIG_ARM=y -CONFIG_MMU=y -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_IOMAP=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# System Type -# -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set -CONFIG_ARCH_S3C2410=y -# CONFIG_ARCH_SHARK is not set -# CONFIG_ARCH_LH7A40X is not set -# CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set - -# -# S3C24XX Implementations -# -# CONFIG_ARCH_BAST is not set -# CONFIG_ARCH_H1940 is not set -# CONFIG_MACH_N30 is not set -CONFIG_ARCH_SMDK2410=y -# CONFIG_ARCH_S3C2440 is not set -# CONFIG_MACH_VR1000 is not set -# CONFIG_MACH_RX3715 is not set -# CONFIG_MACH_OTOM is not set -# CONFIG_MACH_NEXCODER_2440 is not set -CONFIG_CPU_S3C2410=y - -# -# S3C2410 Boot -# - -# -# S3C2410 Setup -# -# CONFIG_S3C2410_DMA is not set -CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 - -# -# Processor Type -# -CONFIG_CPU_32=y -CONFIG_CPU_ARM920T=y -CONFIG_CPU_32v4=y -CONFIG_CPU_ABRT_EV4T=y -CONFIG_CPU_CACHE_V4WT=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_V4WB=y -CONFIG_CPU_TLB_V4WBI=y - -# -# Processor Features -# -CONFIG_ARM_THUMB=y -# CONFIG_CPU_ICACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set - -# -# Bus support -# - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# Kernel Features -# -# CONFIG_PREEMPT is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Boot options -# -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="root=1f04 mem=32M" -# CONFIG_XIP_KERNEL is not set - -# -# Floating point emulation -# - -# -# At least one emulation must be selected -# -# CONFIG_FPE_NWFPE is not set -# CONFIG_FPE_FASTFPE is not set - -# -# Userspace binary formats -# -CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_AOUT=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_ARTHUR is not set - -# -# Power management options -# -# CONFIG_PM is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set -# CONFIG_DEBUG_DRIVER is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_CONCAT is not set -# CONFIG_MTD_PARTITIONS is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set -# CONFIG_INFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_MAP_BANK_WIDTH_1=y -CONFIG_MTD_MAP_BANK_WIDTH_2=y -CONFIG_MTD_MAP_BANK_WIDTH_4=y -# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set -# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set -# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -# CONFIG_MTD_CFI_I8 is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_CFI_STAA is not set -CONFIG_MTD_CFI_UTIL=y -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_XIP is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_EDB7312 is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_PHRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set -# CONFIG_MTD_BLOCK2MTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK_DEV is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_IP_TCPDIAG is not set -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set -# CONFIG_SMC91X is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -CONFIG_SERIO_LIBPS2=y -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_S3C2410=y -CONFIG_SERIAL_S3C2410_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_S3C2410_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -CONFIG_FB=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_SOFT_CURSOR=y -# CONFIG_FB_MODE_HELPERS is not set -# CONFIG_FB_TILEBLITTING is not set -CONFIG_FB_VIRTUAL=y - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y - -# -# Logo configuration -# -# CONFIG_LOGO is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -# CONFIG_USB_ARCH_HAS_OHCI is not set -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set - -# -# XFS support -# -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -CONFIG_ROMFS_FS=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set -# CONFIG_TMPFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -# CONFIG_JFFS2_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -# CONFIG_MSDOS_PARTITION is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -# CONFIG_MAGIC_SYSRQ is not set -CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_KOBJECT is not set -CONFIG_DEBUG_BUGVERBOSE=y -# CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_WAITQ is not set -# CONFIG_DEBUG_ERRORS is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_ICEDCC is not set -CONFIG_DEBUG_S3C2410_PORT=y -CONFIG_DEBUG_S3C2410_UART=0 - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Hardware crypto devices -# - -# -# Library routines -# -# CONFIG_CRC_CCITT is not set -CONFIG_CRC32=y -CONFIG_LIBCRC32C=y diff -urN linux-2.6.19-rc4/arch/arm/kernel/setup.c linux-2.6.19-rc5/arch/arm/kernel/setup.c --- linux-2.6.19-rc4/arch/arm/kernel/setup.c 2006-11-08 03:10:02.815333935 +0000 +++ linux-2.6.19-rc5/arch/arm/kernel/setup.c 2006-11-08 03:10:07.835879135 +0000 @@ -357,6 +357,9 @@ #ifndef CONFIG_VFP elf_hwcap &= ~HWCAP_VFP; #endif +#ifndef CONFIG_IWMMXT + elf_hwcap &= ~HWCAP_IWMMXT; +#endif cpu_proc_init(); } @@ -854,6 +857,7 @@ "vfp", "edsp", "java", + "iwmmxt", NULL }; diff -urN linux-2.6.19-rc4/arch/arm/kernel/time.c linux-2.6.19-rc5/arch/arm/kernel/time.c --- linux-2.6.19-rc4/arch/arm/kernel/time.c 2006-11-08 03:10:02.815333935 +0000 +++ linux-2.6.19-rc5/arch/arm/kernel/time.c 2006-11-08 03:10:07.835879135 +0000 @@ -220,10 +220,10 @@ #ifdef CONFIG_LEDS_TIMER static inline void do_leds(void) { - static unsigned int count = 50; + static unsigned int count = HZ/2; if (--count == 0) { - count = 50; + count = HZ/2; leds_event(led_timer); } } diff -urN linux-2.6.19-rc4/arch/arm/mach-ixp4xx/common.c linux-2.6.19-rc5/arch/arm/mach-ixp4xx/common.c --- linux-2.6.19-rc4/arch/arm/mach-ixp4xx/common.c 2006-11-08 03:10:02.839336541 +0000 +++ linux-2.6.19-rc5/arch/arm/mach-ixp4xx/common.c 2006-11-08 03:10:07.863882176 +0000 @@ -86,7 +86,8 @@ IXP4XX_IRQ_LEVEL, IXP4XX_IRQ_EDGE }; -static void ixp4xx_config_irq(unsigned irq, enum ixp4xx_irq_type type); +/* Each bit represents an IRQ: 1: edge-triggered, 0: level triggered */ +static unsigned long long ixp4xx_irq_edge = 0; /* * IRQ -> GPIO mapping table @@ -135,7 +136,11 @@ default: return -EINVAL; } - ixp4xx_config_irq(irq, irq_type); + + if (irq_type == IXP4XX_IRQ_EDGE) + ixp4xx_irq_edge |= (1 << irq); + else + ixp4xx_irq_edge &= ~(1 << irq); if (line >= 8) { /* pins 8-15 */ line -= 8; @@ -167,14 +172,6 @@ *IXP4XX_ICMR &= ~(1 << irq); } -static void ixp4xx_irq_unmask(unsigned int irq) -{ - if (cpu_is_ixp46x() && irq >= 32) - *IXP4XX_ICMR2 |= (1 << (irq - 32)); - else - *IXP4XX_ICMR |= (1 << irq); -} - static void ixp4xx_irq_ack(unsigned int irq) { int line = (irq < 32) ? irq2gpio[irq] : -1; @@ -187,41 +184,25 @@ * Level triggered interrupts on GPIO lines can only be cleared when the * interrupt condition disappears. */ -static void ixp4xx_irq_level_unmask(unsigned int irq) +static void ixp4xx_irq_unmask(unsigned int irq) { - ixp4xx_irq_ack(irq); - ixp4xx_irq_unmask(irq); -} + if (!(ixp4xx_irq_edge & (1 << irq))) + ixp4xx_irq_ack(irq); -static struct irqchip ixp4xx_irq_level_chip = { - .ack = ixp4xx_irq_mask, - .mask = ixp4xx_irq_mask, - .unmask = ixp4xx_irq_level_unmask, - .set_type = ixp4xx_set_irq_type, -}; + if (cpu_is_ixp46x() && irq >= 32) + *IXP4XX_ICMR2 |= (1 << (irq - 32)); + else + *IXP4XX_ICMR |= (1 << irq); +} -static struct irqchip ixp4xx_irq_edge_chip = { +static struct irqchip ixp4xx_irq_chip = { + .name = "IXP4xx", .ack = ixp4xx_irq_ack, .mask = ixp4xx_irq_mask, .unmask = ixp4xx_irq_unmask, .set_type = ixp4xx_set_irq_type, }; -static void ixp4xx_config_irq(unsigned irq, enum ixp4xx_irq_type type) -{ - switch (type) { - case IXP4XX_IRQ_LEVEL: - set_irq_chip(irq, &ixp4xx_irq_level_chip); - set_irq_handler(irq, do_level_IRQ); - break; - case IXP4XX_IRQ_EDGE: - set_irq_chip(irq, &ixp4xx_irq_edge_chip); - set_irq_handler(irq, do_edge_IRQ); - break; - } - set_irq_flags(irq, IRQF_VALID); -} - void __init ixp4xx_init_irq(void) { int i = 0; @@ -241,8 +222,11 @@ } /* Default to all level triggered */ - for(i = 0; i < NR_IRQS; i++) - ixp4xx_config_irq(i, IXP4XX_IRQ_LEVEL); + for(i = 0; i < NR_IRQS; i++) { + set_irq_chip(i, &ixp4xx_irq_chip); + set_irq_handler(i, do_level_IRQ); + set_irq_flags(i, IRQF_VALID); + } } diff -urN linux-2.6.19-rc4/arch/arm/mach-s3c2410/gpio.c linux-2.6.19-rc5/arch/arm/mach-s3c2410/gpio.c --- linux-2.6.19-rc4/arch/arm/mach-s3c2410/gpio.c 2006-11-08 03:10:02.851337845 +0000 +++ linux-2.6.19-rc5/arch/arm/mach-s3c2410/gpio.c 2006-11-08 03:10:07.879883914 +0000 @@ -3,7 +3,7 @@ * Copyright (c) 2004-2005 Simtec Electronics * Ben Dooks * - * S3C2410 GPIO support + * S3C24XX GPIO support * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -163,3 +163,22 @@ } EXPORT_SYMBOL(s3c2410_modify_misccr); + +int s3c2410_gpio_getirq(unsigned int pin) +{ + if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15) + return -1; /* not valid interrupts */ + + if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7) + return -1; /* not valid pin */ + + if (pin < S3C2410_GPF4) + return (pin - S3C2410_GPF0) + IRQ_EINT0; + + if (pin < S3C2410_GPG0) + return (pin - S3C2410_GPF4) + IRQ_EINT4; + + return (pin - S3C2410_GPG0) + IRQ_EINT8; +} + +EXPORT_SYMBOL(s3c2410_gpio_getirq); diff -urN linux-2.6.19-rc4/arch/arm/mach-s3c2410/s3c2410-gpio.c linux-2.6.19-rc5/arch/arm/mach-s3c2410/s3c2410-gpio.c --- linux-2.6.19-rc4/arch/arm/mach-s3c2410/s3c2410-gpio.c 2006-11-08 03:10:02.855338279 +0000 +++ linux-2.6.19-rc5/arch/arm/mach-s3c2410/s3c2410-gpio.c 2006-11-08 03:10:07.883884348 +0000 @@ -69,22 +69,3 @@ } EXPORT_SYMBOL(s3c2410_gpio_irqfilter); - -int s3c2410_gpio_getirq(unsigned int pin) -{ - if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15) - return -1; /* not valid interrupts */ - - if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7) - return -1; /* not valid pin */ - - if (pin < S3C2410_GPF4) - return (pin - S3C2410_GPF0) + IRQ_EINT0; - - if (pin < S3C2410_GPG0) - return (pin - S3C2410_GPF4) + IRQ_EINT4; - - return (pin - S3C2410_GPG0) + IRQ_EINT8; -} - -EXPORT_SYMBOL(s3c2410_gpio_getirq); diff -urN linux-2.6.19-rc4/arch/arm/mm/init.c linux-2.6.19-rc5/arch/arm/mm/init.c --- linux-2.6.19-rc4/arch/arm/mm/init.c 2006-11-08 03:10:02.863339148 +0000 +++ linux-2.6.19-rc5/arch/arm/mm/init.c 2006-11-08 03:10:07.891885217 +0000 @@ -32,40 +32,51 @@ extern unsigned long phys_initrd_size; /* - * The sole use of this is to pass memory configuration - * data from paging_init to mem_init. + * This is used to pass memory configuration data from paging_init + * to mem_init, and by show_mem() to skip holes in the memory map. */ -static struct meminfo meminfo __initdata = { 0, }; +static struct meminfo meminfo = { 0, }; + +#define for_each_nodebank(iter,mi,no) \ + for (iter = 0; iter < mi->nr_banks; iter++) \ + if (mi->bank[iter].node == no) void show_mem(void) { int free = 0, total = 0, reserved = 0; - int shared = 0, cached = 0, slab = 0, node; + int shared = 0, cached = 0, slab = 0, node, i; + struct meminfo * mi = &meminfo; printk("Mem-info:\n"); show_free_areas(); printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); for_each_online_node(node) { - struct page *page, *end; - - page = NODE_MEM_MAP(node); - end = page + NODE_DATA(node)->node_spanned_pages; - - do { - total++; - if (PageReserved(page)) - reserved++; - else if (PageSwapCache(page)) - cached++; - else if (PageSlab(page)) - slab++; - else if (!page_count(page)) - free++; - else - shared += page_count(page) - 1; - page++; - } while (page < end); + for_each_nodebank (i,mi,node) { + unsigned int pfn1, pfn2; + struct page *page, *end; + + pfn1 = mi->bank[i].start >> PAGE_SHIFT; + pfn2 = (mi->bank[i].size + mi->bank[i].start) >> PAGE_SHIFT; + + page = NODE_MEM_MAP(node) + pfn1; + end = NODE_MEM_MAP(node) + pfn2; + + do { + total++; + if (PageReserved(page)) + reserved++; + else if (PageSwapCache(page)) + cached++; + else if (PageSlab(page)) + slab++; + else if (!page_count(page)) + free++; + else + shared += page_count(page) - 1; + page++; + } while (page < end); + } } printk("%d pages of RAM\n", total); @@ -76,10 +87,6 @@ printk("%d pages swap cached\n", cached); } -#define for_each_nodebank(iter,mi,no) \ - for (iter = 0; iter < mi->nr_banks; iter++) \ - if (mi->bank[iter].node == no) - /* * FIXME: We really want to avoid allocating the bootmap bitmap * over the top of the initrd. Hopefully, this is located towards diff -urN linux-2.6.19-rc4/arch/arm/mm/proc-xscale.S linux-2.6.19-rc5/arch/arm/mm/proc-xscale.S --- linux-2.6.19-rc4/arch/arm/mm/proc-xscale.S 2006-11-08 03:10:02.867339582 +0000 +++ linux-2.6.19-rc5/arch/arm/mm/proc-xscale.S 2006-11-08 03:10:07.895885651 +0000 @@ -909,7 +909,7 @@ b __xscale_setup .long cpu_arch_name .long cpu_elf_name - .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP + .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP|HWCAP_IWMMXT .long cpu_pxa270_name .long xscale_processor_functions .long v4wbi_tlb_fns diff -urN linux-2.6.19-rc4/arch/avr32/boards/atstk1000/setup.c linux-2.6.19-rc5/arch/avr32/boards/atstk1000/setup.c --- linux-2.6.19-rc4/arch/avr32/boards/atstk1000/setup.c 2006-11-08 03:10:02.875340451 +0000 +++ linux-2.6.19-rc5/arch/avr32/boards/atstk1000/setup.c 2006-11-08 03:10:07.907886955 +0000 @@ -21,15 +21,6 @@ struct lcdc_platform_data __initdata atstk1000_fb0_data; -asmlinkage void __init board_early_init(void) -{ - extern void sdram_init(void); - -#ifdef CONFIG_LOADER_STANDALONE - sdram_init(); -#endif -} - void __init board_setup_fbmem(unsigned long fbmem_start, unsigned long fbmem_size) { diff -urN linux-2.6.19-rc4/arch/avr32/kernel/head.S linux-2.6.19-rc5/arch/avr32/kernel/head.S --- linux-2.6.19-rc4/arch/avr32/kernel/head.S 2006-11-08 03:10:02.879340885 +0000 +++ linux-2.6.19-rc5/arch/avr32/kernel/head.S 2006-11-08 03:10:07.911887389 +0000 @@ -30,9 +30,6 @@ mov r7, 0 #endif - /* Set up the PIO, SDRAM controller, early printk, etc. */ - rcall board_early_init - /* Start the show */ lddpc pc, kernel_start_addr diff -urN linux-2.6.19-rc4/arch/avr32/kernel/syscall-stubs.S linux-2.6.19-rc5/arch/avr32/kernel/syscall-stubs.S --- linux-2.6.19-rc4/arch/avr32/kernel/syscall-stubs.S 2006-11-08 03:10:02.883341320 +0000 +++ linux-2.6.19-rc5/arch/avr32/kernel/syscall-stubs.S 2006-11-08 03:10:07.915887824 +0000 @@ -100,3 +100,12 @@ rcall sys_splice sub sp, -4 popm pc + + .global __sys_epoll_pwait + .type __sys_epoll_pwait,@function +__sys_epoll_pwait: + pushm lr + st.w --sp, ARG6 + rcall sys_epoll_pwait + sub sp, -4 + popm pc diff -urN linux-2.6.19-rc4/arch/avr32/kernel/syscall_table.S linux-2.6.19-rc5/arch/avr32/kernel/syscall_table.S --- linux-2.6.19-rc4/arch/avr32/kernel/syscall_table.S 2006-11-08 03:10:02.883341320 +0000 +++ linux-2.6.19-rc5/arch/avr32/kernel/syscall_table.S 2006-11-08 03:10:07.915887824 +0000 @@ -286,4 +286,5 @@ .long sys_sync_file_range .long sys_tee .long sys_vmsplice + .long __sys_epoll_pwait /* 265 */ .long sys_ni_syscall /* r8 is saturated at nr_syscalls */ diff -urN linux-2.6.19-rc4/arch/avr32/lib/findbit.S linux-2.6.19-rc5/arch/avr32/lib/findbit.S --- linux-2.6.19-rc4/arch/avr32/lib/findbit.S 2006-11-08 03:10:02.883341320 +0000 +++ linux-2.6.19-rc5/arch/avr32/lib/findbit.S 2006-11-08 03:10:07.915887824 +0000 @@ -136,6 +136,7 @@ /* offset is not word-aligned. Handle the first (32 - r10) bits */ ldswp.w r8, r12[0] sub r12, -4 + com r8 lsr r8, r8, r10 brne .L_found @@ -146,7 +147,7 @@ /* Main loop. offset must be word-aligned */ 1: ldswp.w r8, r12[0] - cp.w r8, 0 + com r8 brne .L_found sub r12, -4 sub r9, 32 diff -urN linux-2.6.19-rc4/arch/avr32/lib/io-readsb.S linux-2.6.19-rc5/arch/avr32/lib/io-readsb.S --- linux-2.6.19-rc4/arch/avr32/lib/io-readsb.S 2006-11-08 03:10:02.883341320 +0000 +++ linux-2.6.19-rc5/arch/avr32/lib/io-readsb.S 2006-11-08 03:10:07.915887824 +0000 @@ -45,3 +45,5 @@ sub r10, 1 st.b r11++, r8 brne 3b + + retal r12 diff -urN linux-2.6.19-rc4/arch/i386/kernel/acpi/boot.c linux-2.6.19-rc5/arch/i386/kernel/acpi/boot.c --- linux-2.6.19-rc4/arch/i386/kernel/acpi/boot.c 2006-11-08 03:10:02.903343492 +0000 +++ linux-2.6.19-rc5/arch/i386/kernel/acpi/boot.c 2006-11-08 03:10:07.939890430 +0000 @@ -70,7 +70,7 @@ #define PREFIX "ACPI: " -int acpi_noirq __initdata; /* skip ACPI IRQ initialization */ +int acpi_noirq; /* skip ACPI IRQ initialization */ int acpi_pci_disabled __initdata; /* skip ACPI PCI scan and IRQ initialization */ int acpi_ht __initdata = 1; /* enable HT */ diff -urN linux-2.6.19-rc4/arch/i386/kernel/io_apic.c linux-2.6.19-rc5/arch/i386/kernel/io_apic.c --- linux-2.6.19-rc4/arch/i386/kernel/io_apic.c 2006-11-08 03:10:02.911344361 +0000 +++ linux-2.6.19-rc5/arch/i386/kernel/io_apic.c 2006-11-08 03:10:07.951891733 +0000 @@ -91,6 +91,46 @@ int apic, pin, next; } irq_2_pin[PIN_MAP_SIZE]; +struct io_apic { + unsigned int index; + unsigned int unused[3]; + unsigned int data; +}; + +static __attribute_const__ struct io_apic __iomem *io_apic_base(int idx) +{ + return (void __iomem *) __fix_to_virt(FIX_IO_APIC_BASE_0 + idx) + + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK); +} + +static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg) +{ + struct io_apic __iomem *io_apic = io_apic_base(apic); + writel(reg, &io_apic->index); + return readl(&io_apic->data); +} + +static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value) +{ + struct io_apic __iomem *io_apic = io_apic_base(apic); + writel(reg, &io_apic->index); + writel(value, &io_apic->data); +} + +/* + * Re-write a value: to be used for read-modify-write + * cycles where the read already set up the index register. + * + * Older SiS APIC requires we rewrite the index register + */ +static inline void io_apic_modify(unsigned int apic, unsigned int reg, unsigned int value) +{ + volatile struct io_apic *io_apic = io_apic_base(apic); + if (sis_apic_bug) + writel(reg, &io_apic->index); + writel(value, &io_apic->data); +} + union entry_union { struct { u32 w1, w2; }; struct IO_APIC_route_entry entry; @@ -107,12 +147,34 @@ return eu.entry; } +/* + * When we write a new IO APIC routing entry, we need to write the high + * word first! If the mask bit in the low word is clear, we will enable + * the interrupt, and we need to make sure the entry is fully populated + * before that happens. + */ static void ioapic_write_entry(int apic, int pin, struct IO_APIC_route_entry e) { unsigned long flags; union entry_union eu; eu.entry = e; spin_lock_irqsave(&ioapic_lock, flags); + io_apic_write(apic, 0x11 + 2*pin, eu.w2); + io_apic_write(apic, 0x10 + 2*pin, eu.w1); + spin_unlock_irqrestore(&ioapic_lock, flags); +} + +/* + * When we mask an IO APIC routing entry, we need to write the low + * word first, in order to set the mask bit before we change the + * high bits! + */ +static void ioapic_mask_entry(int apic, int pin) +{ + unsigned long flags; + union entry_union eu = { .entry.mask = 1 }; + + spin_lock_irqsave(&ioapic_lock, flags); io_apic_write(apic, 0x10 + 2*pin, eu.w1); io_apic_write(apic, 0x11 + 2*pin, eu.w2); spin_unlock_irqrestore(&ioapic_lock, flags); @@ -234,9 +296,7 @@ /* * Disable it in the IO-APIC irq-routing table: */ - memset(&entry, 0, sizeof(entry)); - entry.mask = 1; - ioapic_write_entry(apic, pin, entry); + ioapic_mask_entry(apic, pin); } static void clear_IO_APIC (void) diff -urN linux-2.6.19-rc4/arch/i386/pci/common.c linux-2.6.19-rc5/arch/i386/pci/common.c --- linux-2.6.19-rc4/arch/i386/pci/common.c 2006-11-08 03:10:02.927346099 +0000 +++ linux-2.6.19-rc5/arch/i386/pci/common.c 2006-11-08 03:10:07.971893905 +0000 @@ -343,7 +343,6 @@ void pcibios_disable_device (struct pci_dev *dev) { - pcibios_disable_resources(dev); if (pcibios_disable_irq) pcibios_disable_irq(dev); } diff -urN linux-2.6.19-rc4/arch/i386/pci/i386.c linux-2.6.19-rc5/arch/i386/pci/i386.c --- linux-2.6.19-rc4/arch/i386/pci/i386.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/i386/pci/i386.c 2006-11-08 03:10:07.971893905 +0000 @@ -242,15 +242,6 @@ return 0; } -void pcibios_disable_resources(struct pci_dev *dev) -{ - u16 cmd; - - pci_read_config_word(dev, PCI_COMMAND, &cmd); - cmd &= ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY); - pci_write_config_word(dev, PCI_COMMAND, cmd); -} - /* * If we set up a device for bus mastering, we need to check the latency * timer as certain crappy BIOSes forget to set it properly. diff -urN linux-2.6.19-rc4/arch/i386/pci/pci.h linux-2.6.19-rc5/arch/i386/pci/pci.h --- linux-2.6.19-rc4/arch/i386/pci/pci.h 2006-11-08 03:10:02.927346099 +0000 +++ linux-2.6.19-rc5/arch/i386/pci/pci.h 2006-11-08 03:10:07.971893905 +0000 @@ -43,7 +43,6 @@ void pcibios_resource_survey(void); int pcibios_enable_resources(struct pci_dev *, int); -void pcibios_disable_resources(struct pci_dev *); /* pci-pc.c */ diff -urN linux-2.6.19-rc4/arch/ia64/kernel/mca_drv.c linux-2.6.19-rc5/arch/ia64/kernel/mca_drv.c --- linux-2.6.19-rc4/arch/ia64/kernel/mca_drv.c 2006-11-08 03:10:02.935346967 +0000 +++ linux-2.6.19-rc5/arch/ia64/kernel/mca_drv.c 2006-11-08 03:10:07.979894774 +0000 @@ -435,6 +435,50 @@ } /** + * get_target_identifier - Get the valid Cache or Bus check target identifier. + * @peidx: pointer of index of processor error section + * + * Return value: + * target address on Success / 0 on Failue + */ +static u64 +get_target_identifier(peidx_table_t *peidx) +{ + u64 target_address = 0; + sal_log_mod_error_info_t *smei; + pal_cache_check_info_t *pcci; + int i, level = 9; + + /* + * Look through the cache checks for a valid target identifier + * If more than one valid target identifier, return the one + * with the lowest cache level. + */ + for (i = 0; i < peidx_cache_check_num(peidx); i++) { + smei = (sal_log_mod_error_info_t *)peidx_cache_check(peidx, i); + if (smei->valid.target_identifier && smei->target_identifier) { + pcci = (pal_cache_check_info_t *)&(smei->check_info); + if (!target_address || (pcci->level < level)) { + target_address = smei->target_identifier; + level = pcci->level; + continue; + } + } + } + if (target_address) + return target_address; + + /* + * Look at the bus check for a valid target identifier + */ + smei = peidx_bus_check(peidx, 0); + if (smei && smei->valid.target_identifier) + return smei->target_identifier; + + return 0; +} + +/** * recover_from_read_error - Try to recover the errors which type are "read"s. * @slidx: pointer of index of SAL error record * @peidx: pointer of index of processor error section @@ -450,13 +494,14 @@ peidx_table_t *peidx, pal_bus_check_info_t *pbci, struct ia64_sal_os_state *sos) { - sal_log_mod_error_info_t *smei; + u64 target_identifier; pal_min_state_area_t *pmsa; struct ia64_psr *psr1, *psr2; ia64_fptr_t *mca_hdlr_bh = (ia64_fptr_t*)mca_handler_bhhook; /* Is target address valid? */ - if (!pbci->tv) + target_identifier = get_target_identifier(peidx); + if (!target_identifier) return fatal_mca("target address not valid"); /* @@ -487,32 +532,28 @@ pmsa = sos->pal_min_state; if (psr1->cpl != 0 || ((psr2->cpl != 0) && mca_recover_range(pmsa->pmsa_iip))) { - smei = peidx_bus_check(peidx, 0); - if (smei->valid.target_identifier) { - /* - * setup for resume to bottom half of MCA, - * "mca_handler_bhhook" - */ - /* pass to bhhook as argument (gr8, ...) */ - pmsa->pmsa_gr[8-1] = smei->target_identifier; - pmsa->pmsa_gr[9-1] = pmsa->pmsa_iip; - pmsa->pmsa_gr[10-1] = pmsa->pmsa_ipsr; - /* set interrupted return address (but no use) */ - pmsa->pmsa_br0 = pmsa->pmsa_iip; - /* change resume address to bottom half */ - pmsa->pmsa_iip = mca_hdlr_bh->fp; - pmsa->pmsa_gr[1-1] = mca_hdlr_bh->gp; - /* set cpl with kernel mode */ - psr2 = (struct ia64_psr *)&pmsa->pmsa_ipsr; - psr2->cpl = 0; - psr2->ri = 0; - psr2->bn = 1; - psr2->i = 0; + /* + * setup for resume to bottom half of MCA, + * "mca_handler_bhhook" + */ + /* pass to bhhook as argument (gr8, ...) */ + pmsa->pmsa_gr[8-1] = target_identifier; + pmsa->pmsa_gr[9-1] = pmsa->pmsa_iip; + pmsa->pmsa_gr[10-1] = pmsa->pmsa_ipsr; + /* set interrupted return address (but no use) */ + pmsa->pmsa_br0 = pmsa->pmsa_iip; + /* change resume address to bottom half */ + pmsa->pmsa_iip = mca_hdlr_bh->fp; + pmsa->pmsa_gr[1-1] = mca_hdlr_bh->gp; + /* set cpl with kernel mode */ + psr2 = (struct ia64_psr *)&pmsa->pmsa_ipsr; + psr2->cpl = 0; + psr2->ri = 0; + psr2->bn = 1; + psr2->i = 0; - return mca_recovered("user memory corruption. " + return mca_recovered("user memory corruption. " "kill affected process - recovered."); - } - } return fatal_mca("kernel context not recovered, iip 0x%lx\n", diff -urN linux-2.6.19-rc4/arch/ia64/kernel/sal.c linux-2.6.19-rc5/arch/ia64/kernel/sal.c --- linux-2.6.19-rc4/arch/ia64/kernel/sal.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/ia64/kernel/sal.c 2006-11-08 03:10:07.983895209 +0000 @@ -223,12 +223,13 @@ */ static int sal_cache_flush_drops_interrupts; -static void __init +void __init check_sal_cache_flush (void) { unsigned long flags; int cpu; - u64 vector; + u64 vector, cache_type = 3; + struct ia64_sal_retval isrv; cpu = get_cpu(); local_irq_save(flags); @@ -243,7 +244,10 @@ while (!ia64_get_irr(IA64_TIMER_VECTOR)) cpu_relax(); - ia64_sal_cache_flush(3); + SAL_CALL(isrv, SAL_CACHE_FLUSH, cache_type, 0, 0, 0, 0, 0, 0); + + if (isrv.status) + printk(KERN_ERR "SAL_CAL_FLUSH failed with %ld\n", isrv.status); if (ia64_get_irr(IA64_TIMER_VECTOR)) { vector = ia64_get_ivr(); @@ -331,7 +335,6 @@ p += SAL_DESC_SIZE(*p); } - check_sal_cache_flush(); } int diff -urN linux-2.6.19-rc4/arch/ia64/kernel/setup.c linux-2.6.19-rc5/arch/ia64/kernel/setup.c --- linux-2.6.19-rc4/arch/ia64/kernel/setup.c 2006-11-08 03:10:02.939347402 +0000 +++ linux-2.6.19-rc5/arch/ia64/kernel/setup.c 2006-11-08 03:10:07.987895643 +0000 @@ -457,6 +457,8 @@ cpu_init(); /* initialize the bootstrap CPU */ mmu_context_init(); /* initialize context_id bitmap */ + check_sal_cache_flush(); + #ifdef CONFIG_ACPI acpi_boot_init(); #endif diff -urN linux-2.6.19-rc4/arch/ia64/kernel/smp.c linux-2.6.19-rc5/arch/ia64/kernel/smp.c --- linux-2.6.19-rc4/arch/ia64/kernel/smp.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/ia64/kernel/smp.c 2006-11-08 03:10:07.987895643 +0000 @@ -108,7 +108,7 @@ } irqreturn_t -handle_IPI (int irq, void *dev_id, struct pt_regs *regs) +handle_IPI (int irq, void *dev_id) { int this_cpu = get_cpu(); unsigned long *pending_ipis = &__ia64_per_cpu_var(ipi_operation); @@ -328,10 +328,14 @@ smp_call_function (void (*func) (void *info), void *info, int nonatomic, int wait) { struct call_data_struct data; - int cpus = num_online_cpus()-1; + int cpus; - if (!cpus) + spin_lock(&call_lock); + cpus = num_online_cpus() - 1; + if (!cpus) { + spin_unlock(&call_lock); return 0; + } /* Can deadlock when called with interrupts disabled */ WARN_ON(irqs_disabled()); @@ -343,8 +347,6 @@ if (wait) atomic_set(&data.finished, 0); - spin_lock(&call_lock); - call_data = &data; mb(); /* ensure store to call_data precedes setting of IPI_CALL_FUNC */ send_IPI_allbutself(IPI_CALL_FUNC); diff -urN linux-2.6.19-rc4/arch/mips/Kconfig linux-2.6.19-rc5/arch/mips/Kconfig --- linux-2.6.19-rc4/arch/mips/Kconfig 2006-11-08 03:10:02.959349574 +0000 +++ linux-2.6.19-rc5/arch/mips/Kconfig 2006-11-08 03:10:08.011898250 +0000 @@ -408,7 +408,7 @@ select SWAP_IO_SPACE select SYS_HAS_CPU_RM7000 select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL if BROKEN + select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN help The Ocelot is a MIPS-based Single Board Computer (SBC) made by @@ -425,9 +425,8 @@ select SWAP_IO_SPACE select SYS_HAS_CPU_RM7000 select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL + select SYS_SUPPORTS_64BIT_KERNEL if BROKEN select SYS_SUPPORTS_BIG_ENDIAN - select ARCH_SPARSEMEM_ENABLE help The Ocelot is a MIPS-based Single Board Computer (SBC) made by Momentum Computer . @@ -560,6 +559,7 @@ select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_NUMA + select SYS_SUPPORTS_SMP help This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics workstations. To compile a Linux kernel that runs on these, say Y @@ -1633,9 +1633,6 @@ config ARCH_SPARSEMEM_ENABLE bool - -config ARCH_SPARSEMEM_ENABLE - bool select SPARSEMEM_STATIC config NUMA diff -urN linux-2.6.19-rc4/arch/mips/Makefile linux-2.6.19-rc5/arch/mips/Makefile --- linux-2.6.19-rc4/arch/mips/Makefile 2006-11-08 03:10:02.959349574 +0000 +++ linux-2.6.19-rc5/arch/mips/Makefile 2006-11-08 03:10:08.011898250 +0000 @@ -63,7 +63,9 @@ ifdef CONFIG_BUILD_ELF64 cflags-y += $(call cc-option,-mno-explicit-relocs) else -cflags-y += $(call cc-option,-msym32) +# -msym32 can not be used for modules since they are loaded into XKSEG +CFLAGS_MODULE += $(call cc-option,-mno-explicit-relocs) +CFLAGS_KERNEL += $(call cc-option,-msym32) endif endif diff -urN linux-2.6.19-rc4/arch/mips/au1000/common/prom.c linux-2.6.19-rc5/arch/mips/au1000/common/prom.c --- linux-2.6.19-rc4/arch/mips/au1000/common/prom.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/au1000/common/prom.c 2006-11-08 03:10:08.011898250 +0000 @@ -47,7 +47,7 @@ extern char **prom_argv, **prom_envp; -char * prom_getcmdline(void) +char * __init_or_module prom_getcmdline(void) { return &(arcs_cmdline[0]); } diff -urN linux-2.6.19-rc4/arch/mips/au1000/common/setup.c linux-2.6.19-rc5/arch/mips/au1000/common/setup.c --- linux-2.6.19-rc4/arch/mips/au1000/common/setup.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/au1000/common/setup.c 2006-11-08 03:10:08.011898250 +0000 @@ -43,7 +43,7 @@ #include #include -extern char * __init prom_getcmdline(void); +extern char * prom_getcmdline(void); extern void __init board_setup(void); extern void au1000_restart(char *); extern void au1000_halt(void); diff -urN linux-2.6.19-rc4/arch/mips/au1000/common/time.c linux-2.6.19-rc5/arch/mips/au1000/common/time.c --- linux-2.6.19-rc4/arch/mips/au1000/common/time.c 2006-11-08 03:10:02.963350008 +0000 +++ linux-2.6.19-rc5/arch/mips/au1000/common/time.c 2006-11-08 03:10:08.011898250 +0000 @@ -53,9 +53,6 @@ int no_au1xxx_32khz; extern int allow_au1k_wait; /* default off for CP0 Counter */ -/* Cycle counter value at the previous timer interrupt.. */ -static unsigned int timerhi = 0, timerlo = 0; - #ifdef CONFIG_PM #if HZ < 100 || HZ > 1000 #error "unsupported HZ value! Must be in [100,1000]" @@ -90,10 +87,6 @@ goto null; do { - count = read_c0_count(); - timerhi += (count < timerlo); /* Wrap around */ - timerlo = count; - kstat_this_cpu.irqs[irq]++; do_timer(1); #ifndef CONFIG_SMP @@ -297,88 +290,6 @@ return (cpu_speed / HZ); } -/* This is for machines which generate the exact clock. */ -#define USECS_PER_JIFFY (1000000/HZ) -#define USECS_PER_JIFFY_FRAC (0x100000000LL*1000000/HZ&0xffffffff) - -static unsigned long -div64_32(unsigned long v1, unsigned long v2, unsigned long v3) -{ - unsigned long r0; - do_div64_32(r0, v1, v2, v3); - return r0; -} - -static unsigned long do_fast_cp0_gettimeoffset(void) -{ - u32 count; - unsigned long res, tmp; - unsigned long r0; - - /* Last jiffy when do_fast_gettimeoffset() was called. */ - static unsigned long last_jiffies=0; - unsigned long quotient; - - /* - * Cached "1/(clocks per usec)*2^32" value. - * It has to be recalculated once each jiffy. - */ - static unsigned long cached_quotient=0; - - tmp = jiffies; - - quotient = cached_quotient; - - if (tmp && last_jiffies != tmp) { - last_jiffies = tmp; - if (last_jiffies != 0) { - r0 = div64_32(timerhi, timerlo, tmp); - quotient = div64_32(USECS_PER_JIFFY, USECS_PER_JIFFY_FRAC, r0); - cached_quotient = quotient; - } - } - - /* Get last timer tick in absolute kernel time */ - count = read_c0_count(); - - /* .. relative to previous jiffy (32 bits is enough) */ - count -= timerlo; - - __asm__("multu\t%1,%2\n\t" - "mfhi\t%0" - : "=r" (res) - : "r" (count), "r" (quotient) - : "hi", "lo", GCC_REG_ACCUM); - - /* - * Due to possible jiffies inconsistencies, we need to check - * the result so that we'll get a timer that is monotonic. - */ - if (res >= USECS_PER_JIFFY) - res = USECS_PER_JIFFY-1; - - return res; -} - -#ifdef CONFIG_PM -static unsigned long do_fast_pm_gettimeoffset(void) -{ - unsigned long pc0; - unsigned long offset; - - pc0 = au_readl(SYS_TOYREAD); - au_sync(); - offset = pc0 - last_pc0; - if (offset > 2*MATCH20_INC) { - printk("huge offset %x, last_pc0 %x last_match20 %x pc0 %x\n", - (unsigned)offset, (unsigned)last_pc0, - (unsigned)last_match20, (unsigned)pc0); - } - offset = (unsigned long)((offset * 305) / 10); - return offset; -} -#endif - void __init plat_timer_setup(struct irqaction *irq) { unsigned int est_freq; @@ -416,7 +327,6 @@ unsigned int c0_status; printk("WARNING: no 32KHz clock found.\n"); - do_gettimeoffset = do_fast_cp0_gettimeoffset; /* Ensure we get CPO_COUNTER interrupts. */ @@ -441,19 +351,11 @@ while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20); startup_match20_interrupt(counter0_irq); - do_gettimeoffset = do_fast_pm_gettimeoffset; - /* We can use the real 'wait' instruction. */ allow_au1k_wait = 1; } -#else - /* We have to do this here instead of in timer_init because - * the generic code in arch/mips/kernel/time.c will write - * over our function pointer. - */ - do_gettimeoffset = do_fast_cp0_gettimeoffset; #endif } diff -urN linux-2.6.19-rc4/arch/mips/dec/time.c linux-2.6.19-rc5/arch/mips/dec/time.c --- linux-2.6.19-rc4/arch/mips/dec/time.c 2006-11-08 03:10:02.991353049 +0000 +++ linux-2.6.19-rc5/arch/mips/dec/time.c 2006-11-08 03:10:08.047902159 +0000 @@ -160,11 +160,6 @@ return ioasic_read(IO_REG_FCTR); } -static void dec_ioasic_hpt_init(unsigned int count) -{ - ioasic_write(IO_REG_FCTR, ioasic_read(IO_REG_FCTR) - count); -} - void __init dec_time_init(void) { @@ -174,11 +169,9 @@ mips_timer_state = dec_timer_state; mips_timer_ack = dec_timer_ack; - if (!cpu_has_counter && IOASIC) { + if (!cpu_has_counter && IOASIC) /* For pre-R4k systems we use the I/O ASIC's counter. */ mips_hpt_read = dec_ioasic_hpt_read; - mips_hpt_init = dec_ioasic_hpt_init; - } /* Set up the rate of periodic DS1287 interrupts. */ CMOS_WRITE(RTC_REF_CLCK_32KHZ | (16 - __ffs(HZ)), RTC_REG_A); diff -urN linux-2.6.19-rc4/arch/mips/gt64120/common/time.c linux-2.6.19-rc5/arch/mips/gt64120/common/time.c --- linux-2.6.19-rc4/arch/mips/gt64120/common/time.c 2006-11-08 03:10:02.999353918 +0000 +++ linux-2.6.19-rc5/arch/mips/gt64120/common/time.c 2006-11-08 03:10:08.055903028 +0000 @@ -64,14 +64,14 @@ * as *irq (=irq0 in ../kernel/time.c). We will do our own timer interrupt * handling. */ -void gt64120_time_init(void) +void __init plat_timer_setup(struct irqaction *irq) { static struct irqaction timer; /* Disable timer first */ GT_WRITE(GT_TC_CONTROL_OFS, 0); /* Load timer value for 100 Hz */ - GT_WRITE(GT_TC3_OFS, Sys_clock / 100); + GT_WRITE(GT_TC3_OFS, Sys_clock / HZ); /* * Create the IRQ structure entry for the timer. Since we're too early diff -urN linux-2.6.19-rc4/arch/mips/gt64120/ev64120/setup.c linux-2.6.19-rc5/arch/mips/gt64120/ev64120/setup.c --- linux-2.6.19-rc4/arch/mips/gt64120/ev64120/setup.c 2006-11-08 03:10:02.999353918 +0000 +++ linux-2.6.19-rc5/arch/mips/gt64120/ev64120/setup.c 2006-11-08 03:10:08.055903028 +0000 @@ -68,7 +68,6 @@ * Initializes basic routines and structures pointers, memory size (as * given by the bios and saves the command line. */ -extern void gt64120_time_init(void); void __init plat_mem_setup(void) { @@ -76,7 +75,6 @@ _machine_halt = galileo_machine_halt; pm_power_off = galileo_machine_power_off; - board_time_init = gt64120_time_init; set_io_port_base(KSEG1); } diff -urN linux-2.6.19-rc4/arch/mips/gt64120/momenco_ocelot/setup.c linux-2.6.19-rc5/arch/mips/gt64120/momenco_ocelot/setup.c --- linux-2.6.19-rc4/arch/mips/gt64120/momenco_ocelot/setup.c 2006-11-08 03:10:02.999353918 +0000 +++ linux-2.6.19-rc5/arch/mips/gt64120/momenco_ocelot/setup.c 2006-11-08 03:10:08.055903028 +0000 @@ -70,7 +70,6 @@ extern void momenco_ocelot_halt(void); extern void momenco_ocelot_power_off(void); -extern void gt64120_time_init(void); extern void momenco_ocelot_irq_setup(void); static char reset_reason; @@ -156,8 +155,6 @@ void (*l3func)(unsigned long)=KSEG1ADDR(&setup_l3cache); unsigned int tmpword; - board_time_init = gt64120_time_init; - _machine_restart = momenco_ocelot_restart; _machine_halt = momenco_ocelot_halt; pm_power_off = momenco_ocelot_power_off; diff -urN linux-2.6.19-rc4/arch/mips/jmr3927/rbhma3100/setup.c linux-2.6.19-rc5/arch/mips/jmr3927/rbhma3100/setup.c --- linux-2.6.19-rc4/arch/mips/jmr3927/rbhma3100/setup.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/jmr3927/rbhma3100/setup.c 2006-11-08 03:10:08.067904332 +0000 @@ -170,12 +170,20 @@ while (1); } +static unsigned int jmr3927_hpt_read(void) +{ + /* We assume this function is called xtime_lock held. */ + return jiffies * (JMR3927_TIMER_CLK / HZ) + jmr3927_tmrptr->trr; +} + #define USE_RTC_DS1742 #ifdef USE_RTC_DS1742 extern void rtc_ds1742_init(unsigned long base); #endif static void __init jmr3927_time_init(void) { + mips_hpt_read = jmr3927_hpt_read; + mips_hpt_frequency = JMR3927_TIMER_CLK; #ifdef USE_RTC_DS1742 if (jmr3927_have_nvram()) { rtc_ds1742_init(JMR3927_IOC_NVRAMB_ADDR); @@ -183,12 +191,8 @@ #endif } -unsigned long jmr3927_do_gettimeoffset(void); - void __init plat_timer_setup(struct irqaction *irq) { - do_gettimeoffset = jmr3927_do_gettimeoffset; - jmr3927_tmrptr->cpra = JMR3927_TIMER_CLK / HZ; jmr3927_tmrptr->itmr = TXx927_TMTITMR_TIIE | TXx927_TMTITMR_TZCE; jmr3927_tmrptr->ccdr = JMR3927_TIMER_CCD; @@ -200,34 +204,6 @@ #define USECS_PER_JIFFY (1000000/HZ) -unsigned long jmr3927_do_gettimeoffset(void) -{ - unsigned long count; - unsigned long res = 0; - - /* MUST read TRR before TISR. */ - count = jmr3927_tmrptr->trr; - - if (jmr3927_tmrptr->tisr & TXx927_TMTISR_TIIS) { - /* timer interrupt is pending. use Max value. */ - res = USECS_PER_JIFFY - 1; - } else { - /* convert to usec */ - /* res = count / (JMR3927_TIMER_CLK / 1000000); */ - res = (count << 7) / ((JMR3927_TIMER_CLK << 7) / 1000000); - - /* - * Due to possible jiffies inconsistencies, we need to check - * the result so that we'll get a timer that is monotonic. - */ - if (res >= USECS_PER_JIFFY) - res = USECS_PER_JIFFY-1; - } - - return res; -} - - //#undef DO_WRITE_THROUGH #define DO_WRITE_THROUGH #define DO_ENABLE_CACHE diff -urN linux-2.6.19-rc4/arch/mips/kernel/asm-offsets.c linux-2.6.19-rc5/arch/mips/kernel/asm-offsets.c --- linux-2.6.19-rc4/arch/mips/kernel/asm-offsets.c 2006-11-08 03:10:03.011355221 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/asm-offsets.c 2006-11-08 03:10:08.067904332 +0000 @@ -22,7 +22,7 @@ #define offset(string, ptr, member) \ __asm__("\n@@@" string "%0" : : "i" (_offset(ptr, member))) #define constant(string, member) \ - __asm__("\n@@@" string "%x0" : : "ri" (member)) + __asm__("\n@@@" string "%X0" : : "ri" (member)) #define size(string, size) \ __asm__("\n@@@" string "%0" : : "i" (sizeof(size))) #define linefeed text("") diff -urN linux-2.6.19-rc4/arch/mips/kernel/entry.S linux-2.6.19-rc5/arch/mips/kernel/entry.S --- linux-2.6.19-rc4/arch/mips/kernel/entry.S 2006-11-08 03:10:03.011355221 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/entry.S 2006-11-08 03:10:08.071904766 +0000 @@ -83,7 +83,10 @@ FEXPORT(restore_all) # restore full frame #ifdef CONFIG_MIPS_MT_SMTC /* Detect and execute deferred IPI "interrupts" */ + LONG_L s0, TI_REGS($28) + LONG_S sp, TI_REGS($28) jal deferred_smtc_ipi + LONG_S s0, TI_REGS($28) /* Re-arm any temporarily masked interrupts not explicitly "acked" */ mfc0 v0, CP0_TCSTATUS ori v1, v0, TCSTATUS_IXMT diff -urN linux-2.6.19-rc4/arch/mips/kernel/head.S linux-2.6.19-rc5/arch/mips/kernel/head.S --- linux-2.6.19-rc4/arch/mips/kernel/head.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/head.S 2006-11-08 03:10:08.071904766 +0000 @@ -189,7 +189,8 @@ MTC0 zero, CP0_CONTEXT # clear context register PTR_LA $28, init_thread_union - PTR_ADDIU sp, $28, _THREAD_SIZE - 32 + PTR_LI sp, _THREAD_SIZE - 32 + PTR_ADDU sp, $28 set_saved_sp sp, t0, t1 PTR_SUBU sp, 4 * SZREG # init stack pointer diff -urN linux-2.6.19-rc4/arch/mips/kernel/irq.c linux-2.6.19-rc5/arch/mips/kernel/irq.c --- linux-2.6.19-rc4/arch/mips/kernel/irq.c 2006-11-08 03:10:03.011355221 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/irq.c 2006-11-08 03:10:08.071904766 +0000 @@ -26,6 +26,48 @@ #include #include +static unsigned long irq_map[NR_IRQS / BITS_PER_LONG]; + +int __devinit allocate_irqno(void) +{ + int irq; + +again: + irq = find_first_zero_bit(irq_map, NR_IRQS); + + if (irq >= NR_IRQS) + return -ENOSPC; + + if (test_and_set_bit(irq, irq_map)) + goto again; + + return irq; +} + +EXPORT_SYMBOL_GPL(allocate_irqno); + +/* + * Allocate the 16 legacy interrupts for i8259 devices. This happens early + * in the kernel initialization so treating allocation failure as BUG() is + * ok. + */ +void __init alloc_legacy_irqno(void) +{ + int i; + + for (i = 0; i <= 16; i++) + BUG_ON(test_and_set_bit(i, irq_map)); +} + +void __devinit free_irqno(unsigned int irq) +{ + smp_mb__before_clear_bit(); + clear_bit(irq, irq_map); + smp_mb__after_clear_bit(); +} + +EXPORT_SYMBOL_GPL(free_irqno); + /* * 'what should we do if we get a hw irq event on an illegal vector'. * each architecture has to answer this themselves. diff -urN linux-2.6.19-rc4/arch/mips/kernel/r4k_switch.S linux-2.6.19-rc5/arch/mips/kernel/r4k_switch.S --- linux-2.6.19-rc4/arch/mips/kernel/r4k_switch.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/r4k_switch.S 2006-11-08 03:10:08.075905200 +0000 @@ -85,7 +85,12 @@ move $28, a2 cpu_restore_nonscratch a1 +#if (_THREAD_SIZE - 32) < 0x10000 PTR_ADDIU t0, $28, _THREAD_SIZE - 32 +#else + PTR_LI t0, _THREAD_SIZE - 32 + PTR_ADDU t0, $28 +#endif set_saved_sp t0, t1, t2 #ifdef CONFIG_MIPS_MT_SMTC /* Read-modify-writes of Status must be atomic on a VPE */ diff -urN linux-2.6.19-rc4/arch/mips/kernel/setup.c linux-2.6.19-rc5/arch/mips/kernel/setup.c --- linux-2.6.19-rc4/arch/mips/kernel/setup.c 2006-11-08 03:10:03.015355656 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/setup.c 2006-11-08 03:10:08.075905200 +0000 @@ -223,7 +223,11 @@ #else /* !CONFIG_BLK_DEV_INITRD */ -#define init_initrd() 0 +static unsigned long __init init_initrd(void) +{ + return 0; +} + #define finalize_initrd() do {} while (0) #endif diff -urN linux-2.6.19-rc4/arch/mips/kernel/smp-mt.c linux-2.6.19-rc5/arch/mips/kernel/smp-mt.c --- linux-2.6.19-rc4/arch/mips/kernel/smp-mt.c 2006-11-08 03:10:03.015355656 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/smp-mt.c 2006-11-08 03:10:08.075905200 +0000 @@ -140,15 +140,90 @@ .name = "IPI_call" }; +static void __init smp_copy_vpe_config(void) +{ + write_vpe_c0_status( + (read_c0_status() & ~(ST0_IM | ST0_IE | ST0_KSU)) | ST0_CU0); + + /* set config to be the same as vpe0, particularly kseg0 coherency alg */ + write_vpe_c0_config( read_c0_config()); + + /* make sure there are no software interrupts pending */ + write_vpe_c0_cause(0); + + /* Propagate Config7 */ + write_vpe_c0_config7(read_c0_config7()); + + write_vpe_c0_count(read_c0_count()); +} + +static unsigned int __init smp_vpe_init(unsigned int tc, unsigned int mvpconf0, + unsigned int ncpu) +{ + if (tc > ((mvpconf0 & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT)) + return ncpu; + + /* Deactivate all but VPE 0 */ + if (tc != 0) { + unsigned long tmp = read_vpe_c0_vpeconf0(); + + tmp &= ~VPECONF0_VPA; + + /* master VPE */ + tmp |= VPECONF0_MVP; + write_vpe_c0_vpeconf0(tmp); + + /* Record this as available CPU */ + cpu_set(tc, phys_cpu_present_map); + __cpu_number_map[tc] = ++ncpu; + __cpu_logical_map[ncpu] = tc; + } + + /* Disable multi-threading with TC's */ + write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() & ~VPECONTROL_TE); + + if (tc != 0) + smp_copy_vpe_config(); + + return ncpu; +} + +static void __init smp_tc_init(unsigned int tc, unsigned int mvpconf0) +{ + unsigned long tmp; + + if (!tc) + return; + + /* bind a TC to each VPE, May as well put all excess TC's + on the last VPE */ + if (tc >= (((mvpconf0 & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT)+1)) + write_tc_c0_tcbind(read_tc_c0_tcbind() | ((mvpconf0 & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT)); + else { + write_tc_c0_tcbind(read_tc_c0_tcbind() | tc); + + /* and set XTC */ + write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() | (tc << VPECONF0_XTC_SHIFT)); + } + + tmp = read_tc_c0_tcstatus(); + + /* mark not allocated and not dynamically allocatable */ + tmp &= ~(TCSTATUS_A | TCSTATUS_DA); + tmp |= TCSTATUS_IXMT; /* interrupt exempt */ + write_tc_c0_tcstatus(tmp); + + write_tc_c0_tchalt(TCHALT_H); +} + /* * Common setup before any secondaries are started * Make sure all CPU's are in a sensible state before we boot any of the * secondarys */ -void plat_smp_setup(void) +void __init plat_smp_setup(void) { - unsigned long val; - int i, num; + unsigned int mvpconf0, ntc, tc, ncpu = 0; #ifdef CONFIG_MIPS_MT_FPAFF /* If we have an FPU, enroll ourselves in the FPU-full mask */ @@ -167,75 +242,16 @@ /* Put MVPE's into 'configuration state' */ set_c0_mvpcontrol(MVPCONTROL_VPC); - val = read_c0_mvpconf0(); + mvpconf0 = read_c0_mvpconf0(); + ntc = (mvpconf0 & MVPCONF0_PTC) >> MVPCONF0_PTC_SHIFT; /* we'll always have more TC's than VPE's, so loop setting everything to a sensible state */ - for (i = 0, num = 0; i <= ((val & MVPCONF0_PTC) >> MVPCONF0_PTC_SHIFT); i++) { - settc(i); - - /* VPE's */ - if (i <= ((val & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT)) { - - /* deactivate all but vpe0 */ - if (i != 0) { - unsigned long tmp = read_vpe_c0_vpeconf0(); - - tmp &= ~VPECONF0_VPA; - - /* master VPE */ - tmp |= VPECONF0_MVP; - write_vpe_c0_vpeconf0(tmp); - - /* Record this as available CPU */ - cpu_set(i, phys_cpu_present_map); - __cpu_number_map[i] = ++num; - __cpu_logical_map[num] = i; - } - - /* disable multi-threading with TC's */ - write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() & ~VPECONTROL_TE); - - if (i != 0) { - write_vpe_c0_status((read_c0_status() & ~(ST0_IM | ST0_IE | ST0_KSU)) | ST0_CU0); - - /* set config to be the same as vpe0, particularly kseg0 coherency alg */ - write_vpe_c0_config( read_c0_config()); - - /* make sure there are no software interrupts pending */ - write_vpe_c0_cause(0); - - /* Propagate Config7 */ - write_vpe_c0_config7(read_c0_config7()); - } - - } - - /* TC's */ - - if (i != 0) { - unsigned long tmp; - - /* bind a TC to each VPE, May as well put all excess TC's - on the last VPE */ - if ( i >= (((val & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT)+1) ) - write_tc_c0_tcbind(read_tc_c0_tcbind() | ((val & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT) ); - else { - write_tc_c0_tcbind( read_tc_c0_tcbind() | i); - - /* and set XTC */ - write_vpe_c0_vpeconf0( read_vpe_c0_vpeconf0() | (i << VPECONF0_XTC_SHIFT)); - } - - tmp = read_tc_c0_tcstatus(); - - /* mark not allocated and not dynamically allocatable */ - tmp &= ~(TCSTATUS_A | TCSTATUS_DA); - tmp |= TCSTATUS_IXMT; /* interrupt exempt */ - write_tc_c0_tcstatus(tmp); + for (tc = 0; tc <= ntc; tc++) { + settc(tc); - write_tc_c0_tchalt(TCHALT_H); - } + smp_tc_init(tc, mvpconf0); + ncpu = smp_vpe_init(tc, mvpconf0, ncpu); } /* Release config state */ @@ -243,7 +259,7 @@ /* We'll wait until starting the secondaries before starting MVPE */ - printk(KERN_INFO "Detected %i available secondary CPU(s)\n", num); + printk(KERN_INFO "Detected %i available secondary CPU(s)\n", ncpu); } void __init plat_prepare_cpus(unsigned int max_cpus) diff -urN linux-2.6.19-rc4/arch/mips/kernel/smtc-asm.S linux-2.6.19-rc5/arch/mips/kernel/smtc-asm.S --- linux-2.6.19-rc4/arch/mips/kernel/smtc-asm.S 2006-11-08 03:10:03.015355656 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/smtc-asm.S 2006-11-08 03:10:08.075905200 +0000 @@ -101,7 +101,9 @@ lw t0,PT_PADSLOT5(sp) /* Argument from sender passed in stack pad slot 4 */ lw a0,PT_PADSLOT4(sp) - PTR_LA ra, _ret_from_irq + LONG_L s0, TI_REGS($28) + LONG_S sp, TI_REGS($28) + PTR_LA ra, ret_from_irq jr t0 /* @@ -119,7 +121,10 @@ subu t1,sp,PT_SIZE sw ra,PT_EPC(t1) sw a0,PT_PADSLOT4(t1) + LONG_L s0, TI_REGS($28) + LONG_S sp, TI_REGS($28) la t2,ipi_decode + LONG_S s0, TI_REGS($28) sw t2,PT_PADSLOT5(t1) /* Save pre-disable value of TCStatus */ sw t0,PT_TCSTATUS(t1) diff -urN linux-2.6.19-rc4/arch/mips/kernel/smtc.c linux-2.6.19-rc5/arch/mips/kernel/smtc.c --- linux-2.6.19-rc4/arch/mips/kernel/smtc.c 2006-11-08 03:10:03.015355656 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/smtc.c 2006-11-08 03:10:08.079905635 +0000 @@ -476,6 +476,7 @@ write_vpe_c0_compare(0); /* Propagate Config7 */ write_vpe_c0_config7(read_c0_config7()); + write_vpe_c0_count(read_c0_count()); } /* enable multi-threading within VPE */ write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() | VPECONTROL_TE); diff -urN linux-2.6.19-rc4/arch/mips/kernel/time.c linux-2.6.19-rc5/arch/mips/kernel/time.c --- linux-2.6.19-rc4/arch/mips/kernel/time.c 2006-11-08 03:10:03.019356090 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/time.c 2006-11-08 03:10:08.079905635 +0000 @@ -11,6 +11,7 @@ * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ +#include #include #include #include @@ -67,15 +68,9 @@ int (*rtc_mips_set_mmss)(unsigned long); -/* usecs per counter cycle, shifted to left by 32 bits */ -static unsigned int sll32_usecs_per_cycle; - /* how many counter cycles in a jiffy */ static unsigned long cycles_per_jiffy __read_mostly; -/* Cycle counter value at the previous timer interrupt.. */ -static unsigned int timerhi, timerlo; - /* expirelo is the count value for next CPU timer interrupt */ static unsigned int expirelo; @@ -93,7 +88,7 @@ return 0; } -static void null_hpt_init(unsigned int count) +static void __init null_hpt_init(void) { /* nothing */ } @@ -128,186 +123,18 @@ return read_c0_count(); } -/* For use solely as a high precision timer. */ -static void c0_hpt_init(unsigned int count) -{ - write_c0_count(read_c0_count() - count); -} - /* For use both as a high precision timer and an interrupt source. */ -static void c0_hpt_timer_init(unsigned int count) +static void __init c0_hpt_timer_init(void) { - count = read_c0_count() - count; - expirelo = (count / cycles_per_jiffy + 1) * cycles_per_jiffy; - write_c0_count(expirelo - cycles_per_jiffy); + expirelo = read_c0_count() + cycles_per_jiffy; write_c0_compare(expirelo); - write_c0_count(count); } int (*mips_timer_state)(void); void (*mips_timer_ack)(void); unsigned int (*mips_hpt_read)(void); -void (*mips_hpt_init)(unsigned int); - -/* - * Gettimeoffset routines. These routines returns the time duration - * since last timer interrupt in usecs. - * - * If the exact CPU counter frequency is known, use fixed_rate_gettimeoffset. - * Otherwise use calibrate_gettimeoffset() - * - * If the CPU does not have the counter register, you can either supply - * your own gettimeoffset() routine, or use null_gettimeoffset(), which - * gives the same resolution as HZ. - */ - -static unsigned long null_gettimeoffset(void) -{ - return 0; -} - - -/* The function pointer to one of the gettimeoffset funcs. */ -unsigned long (*do_gettimeoffset)(void) = null_gettimeoffset; - - -static unsigned long fixed_rate_gettimeoffset(void) -{ - u32 count; - unsigned long res; - - /* Get last timer tick in absolute kernel time */ - count = mips_hpt_read(); - - /* .. relative to previous jiffy (32 bits is enough) */ - count -= timerlo; - - __asm__("multu %1,%2" - : "=h" (res) - : "r" (count), "r" (sll32_usecs_per_cycle) - : "lo", GCC_REG_ACCUM); - - /* - * Due to possible jiffies inconsistencies, we need to check - * the result so that we'll get a timer that is monotonic. - */ - if (res >= USECS_PER_JIFFY) - res = USECS_PER_JIFFY - 1; - - return res; -} - - -/* - * Cached "1/(clocks per usec) * 2^32" value. - * It has to be recalculated once each jiffy. - */ -static unsigned long cached_quotient; - -/* Last jiffy when calibrate_divXX_gettimeoffset() was called. */ -static unsigned long last_jiffies; - -/* - * This is moved from dec/time.c:do_ioasic_gettimeoffset() by Maciej. - */ -static unsigned long calibrate_div32_gettimeoffset(void) -{ - u32 count; - unsigned long res, tmp; - unsigned long quotient; - - tmp = jiffies; - - quotient = cached_quotient; - - if (last_jiffies != tmp) { - last_jiffies = tmp; - if (last_jiffies != 0) { - unsigned long r0; - do_div64_32(r0, timerhi, timerlo, tmp); - do_div64_32(quotient, USECS_PER_JIFFY, - USECS_PER_JIFFY_FRAC, r0); - cached_quotient = quotient; - } - } - - /* Get last timer tick in absolute kernel time */ - count = mips_hpt_read(); - - /* .. relative to previous jiffy (32 bits is enough) */ - count -= timerlo; - - __asm__("multu %1,%2" - : "=h" (res) - : "r" (count), "r" (quotient) - : "lo", GCC_REG_ACCUM); - - /* - * Due to possible jiffies inconsistencies, we need to check - * the result so that we'll get a timer that is monotonic. - */ - if (res >= USECS_PER_JIFFY) - res = USECS_PER_JIFFY - 1; - - return res; -} - -static unsigned long calibrate_div64_gettimeoffset(void) -{ - u32 count; - unsigned long res, tmp; - unsigned long quotient; - - tmp = jiffies; - - quotient = cached_quotient; - - if (last_jiffies != tmp) { - last_jiffies = tmp; - if (last_jiffies) { - unsigned long r0; - __asm__(".set push\n\t" - ".set mips3\n\t" - "lwu %0,%3\n\t" - "dsll32 %1,%2,0\n\t" - "or %1,%1,%0\n\t" - "ddivu $0,%1,%4\n\t" - "mflo %1\n\t" - "dsll32 %0,%5,0\n\t" - "or %0,%0,%6\n\t" - "ddivu $0,%0,%1\n\t" - "mflo %0\n\t" - ".set pop" - : "=&r" (quotient), "=&r" (r0) - : "r" (timerhi), "m" (timerlo), - "r" (tmp), "r" (USECS_PER_JIFFY), - "r" (USECS_PER_JIFFY_FRAC) - : "hi", "lo", GCC_REG_ACCUM); - cached_quotient = quotient; - } - } - - /* Get last timer tick in absolute kernel time */ - count = mips_hpt_read(); - - /* .. relative to previous jiffy (32 bits is enough) */ - count -= timerlo; - - __asm__("multu %1,%2" - : "=h" (res) - : "r" (count), "r" (quotient) - : "lo", GCC_REG_ACCUM); - - /* - * Due to possible jiffies inconsistencies, we need to check - * the result so that we'll get a timer that is monotonic. - */ - if (res >= USECS_PER_JIFFY) - res = USECS_PER_JIFFY - 1; - - return res; -} - +void (*mips_hpt_init)(void) __initdata = null_hpt_init; +unsigned int mips_hpt_mask = 0xffffffff; /* last time when xtime and rtc are sync'ed up */ static long last_rtc_update; @@ -334,18 +161,10 @@ */ irqreturn_t timer_interrupt(int irq, void *dev_id) { - unsigned long j; - unsigned int count; - write_seqlock(&xtime_lock); - count = mips_hpt_read(); mips_timer_ack(); - /* Update timerhi/timerlo for intra-jiffy calibration. */ - timerhi += count < timerlo; /* Wrap around */ - timerlo = count; - /* * call the generic timer interrupt handling */ @@ -368,47 +187,6 @@ } } - /* - * If jiffies has overflown in this timer_interrupt, we must - * update the timer[hi]/[lo] to make fast gettimeoffset funcs - * quotient calc still valid. -arca - * - * The first timer interrupt comes late as interrupts are - * enabled long after timers are initialized. Therefore the - * high precision timer is fast, leading to wrong gettimeoffset() - * calculations. We deal with it by setting it based on the - * number of its ticks between the second and the third interrupt. - * That is still somewhat imprecise, but it's a good estimate. - * --macro - */ - j = jiffies; - if (j < 4) { - static unsigned int prev_count; - static int hpt_initialized; - - switch (j) { - case 0: - timerhi = timerlo = 0; - mips_hpt_init(count); - break; - case 2: - prev_count = count; - break; - case 3: - if (!hpt_initialized) { - unsigned int c3 = 3 * (count - prev_count); - - timerhi = 0; - timerlo = c3; - mips_hpt_init(count - c3); - hpt_initialized = 1; - } - break; - default: - break; - } - } - write_sequnlock(&xtime_lock); /* @@ -476,12 +254,11 @@ * 1) board_time_init() - * a) (optional) set up RTC routines, * b) (optional) calibrate and set the mips_hpt_frequency - * (only needed if you intended to use fixed_rate_gettimeoffset - * or use cpu counter as timer interrupt source) + * (only needed if you intended to use cpu counter as timer interrupt + * source) * 2) setup xtime based on rtc_mips_get_time(). - * 3) choose a appropriate gettimeoffset routine. - * 4) calculate a couple of cached variables for later usage - * 5) plat_timer_setup() - + * 3) calculate a couple of cached variables for later usage + * 4) plat_timer_setup() - * a) (optional) over-write any choices made above by time_init(). * b) machine specific code should setup the timer irqaction. * c) enable the timer interrupt @@ -533,13 +310,48 @@ } while (--i); hpt_end = mips_hpt_read(); - hpt_count = hpt_end - hpt_start; + hpt_count = (hpt_end - hpt_start) & mips_hpt_mask; hz = HZ; frequency = (u64)hpt_count * (u64)hz; return frequency >> log_2_loops; } +static cycle_t read_mips_hpt(void) +{ + return (cycle_t)mips_hpt_read(); +} + +static struct clocksource clocksource_mips = { + .name = "MIPS", + .read = read_mips_hpt, + .is_continuous = 1, +}; + +static void __init init_mips_clocksource(void) +{ + u64 temp; + u32 shift; + + if (!mips_hpt_frequency || mips_hpt_read == null_hpt_read) + return; + + /* Calclate a somewhat reasonable rating value */ + clocksource_mips.rating = 200 + mips_hpt_frequency / 10000000; + /* Find a shift value */ + for (shift = 32; shift > 0; shift--) { + temp = (u64) NSEC_PER_SEC << shift; + do_div(temp, mips_hpt_frequency); + if ((temp >> 32) == 0) + break; + } + clocksource_mips.shift = shift; + clocksource_mips.mult = (u32)temp; + clocksource_mips.mask = mips_hpt_mask; + + clocksource_register(&clocksource_mips); +} + void __init time_init(void) { if (board_time_init) @@ -555,41 +367,21 @@ -xtime.tv_sec, -xtime.tv_nsec); /* Choose appropriate high precision timer routines. */ - if (!cpu_has_counter && !mips_hpt_read) { + if (!cpu_has_counter && !mips_hpt_read) /* No high precision timer -- sorry. */ mips_hpt_read = null_hpt_read; - mips_hpt_init = null_hpt_init; - } else if (!mips_hpt_frequency && !mips_timer_state) { + else if (!mips_hpt_frequency && !mips_timer_state) { /* A high precision timer of unknown frequency. */ - if (!mips_hpt_read) { + if (!mips_hpt_read) /* No external high precision timer -- use R4k. */ mips_hpt_read = c0_hpt_read; - mips_hpt_init = c0_hpt_init; - } - - if (cpu_has_mips32r1 || cpu_has_mips32r2 || - (current_cpu_data.isa_level == MIPS_CPU_ISA_I) || - (current_cpu_data.isa_level == MIPS_CPU_ISA_II)) - /* - * We need to calibrate the counter but we don't have - * 64-bit division. - */ - do_gettimeoffset = calibrate_div32_gettimeoffset; - else - /* - * We need to calibrate the counter but we *do* have - * 64-bit division. - */ - do_gettimeoffset = calibrate_div64_gettimeoffset; } else { /* We know counter frequency. Or we can get it. */ if (!mips_hpt_read) { /* No external high precision timer -- use R4k. */ mips_hpt_read = c0_hpt_read; - if (mips_timer_state) - mips_hpt_init = c0_hpt_init; - else { + if (!mips_timer_state) { /* No external timer interrupt -- use R4k. */ mips_hpt_init = c0_hpt_timer_init; mips_timer_ack = c0_timer_ack; @@ -598,16 +390,9 @@ if (!mips_hpt_frequency) mips_hpt_frequency = calibrate_hpt(); - do_gettimeoffset = fixed_rate_gettimeoffset; - /* Calculate cache parameters. */ cycles_per_jiffy = (mips_hpt_frequency + HZ / 2) / HZ; - /* sll32_usecs_per_cycle = 10^6 * 2^32 / mips_counter_freq */ - do_div64_32(sll32_usecs_per_cycle, - 1000000, mips_hpt_frequency / 2, - mips_hpt_frequency); - /* Report the high precision timer rate for a reference. */ printk("Using %u.%03u MHz high precision timer.\n", ((mips_hpt_frequency + 500) / 1000) / 1000, @@ -619,7 +404,7 @@ mips_timer_ack = null_timer_ack; /* This sets up the high precision timer for the first interrupt. */ - mips_hpt_init(mips_hpt_read()); + mips_hpt_init(); /* * Call board specific timer interrupt setup. @@ -633,6 +418,8 @@ * is not invoked accidentally. */ plat_timer_setup(&timer_irqaction); + + init_mips_clocksource(); } #define FEBRUARY 2 diff -urN linux-2.6.19-rc4/arch/mips/kernel/traps.c linux-2.6.19-rc5/arch/mips/kernel/traps.c --- linux-2.6.19-rc4/arch/mips/kernel/traps.c 2006-11-08 03:10:03.019356090 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/traps.c 2006-11-08 03:10:08.079905635 +0000 @@ -1111,7 +1111,7 @@ static void mips_srs_init(void) { shadow_registers.sr_supported = ((read_c0_srsctl() >> 26) & 0x0f) + 1; - printk(KERN_INFO "%d MIPSR2 register sets available\n", + printk(KERN_INFO "%ld MIPSR2 register sets available\n", shadow_registers.sr_supported); shadow_registers.sr_allocated = 1; /* Set 0 used by kernel */ } diff -urN linux-2.6.19-rc4/arch/mips/kernel/vmlinux.lds.S linux-2.6.19-rc5/arch/mips/kernel/vmlinux.lds.S --- linux-2.6.19-rc4/arch/mips/kernel/vmlinux.lds.S 2006-11-08 03:10:03.019356090 +0000 +++ linux-2.6.19-rc5/arch/mips/kernel/vmlinux.lds.S 2006-11-08 03:10:08.079905635 +0000 @@ -50,6 +50,16 @@ /* writeable */ .data : { /* Data */ . = . + DATAOFFSET; /* for CONFIG_MAPPED_KERNEL */ + /* + * This ALIGN is needed as a workaround for a bug a gcc bug upto 4.1 which + * limits the maximum alignment to at most 32kB and results in the following + * warning: + * + * CC arch/mips/kernel/init_task.o + * arch/mips/kernel/init_task.c:30: warning: alignment of ‘init_thread_union’ + * is greater than maximum object file alignment. Using 32768 + */ + . = ALIGN(_PAGE_SIZE); *(.data.init_task) *(.data) diff -urN linux-2.6.19-rc4/arch/mips/lib-64/dump_tlb.c linux-2.6.19-rc5/arch/mips/lib-64/dump_tlb.c --- linux-2.6.19-rc4/arch/mips/lib-64/dump_tlb.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/lib-64/dump_tlb.c 2006-11-08 03:10:08.083906069 +0000 @@ -149,7 +149,7 @@ printk("Addr == %08lx\n", addr); printk("tasks->mm.pgd == %08lx\n", (unsigned long) t->mm->pgd); - page_dir = pgd_offset(t->mm, 0); + page_dir = pgd_offset(t->mm, 0UL); printk("page_dir == %016lx\n", (unsigned long) page_dir); pgd = pgd_offset(t->mm, addr); @@ -184,13 +184,13 @@ dump_list_process(current, address); } -unsigned int vtop(void *address) +unsigned long vtop(void *address) { pgd_t *pgd; pud_t *pud; pmd_t *pmd; pte_t *pte; - unsigned int addr, paddr; + unsigned long addr, paddr; addr = (unsigned long) address; pgd = pgd_offset(current->mm, addr); diff -urN linux-2.6.19-rc4/arch/mips/mips-boards/generic/memory.c linux-2.6.19-rc5/arch/mips/mips-boards/generic/memory.c --- linux-2.6.19-rc4/arch/mips/mips-boards/generic/memory.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/mips-boards/generic/memory.c 2006-11-08 03:10:08.083906069 +0000 @@ -176,7 +176,7 @@ if (boot_mem_map.map[i].type != BOOT_MEM_ROM_DATA) continue; - addr = boot_mem_map.map[i].addr; + addr = PAGE_ALIGN(boot_mem_map.map[i].addr); while (addr < boot_mem_map.map[i].addr + boot_mem_map.map[i].size) { ClearPageReserved(virt_to_page(__va(addr))); diff -urN linux-2.6.19-rc4/arch/mips/mips-boards/generic/pci.c linux-2.6.19-rc5/arch/mips/mips-boards/generic/pci.c --- linux-2.6.19-rc4/arch/mips/mips-boards/generic/pci.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/mips-boards/generic/pci.c 2006-11-08 03:10:08.083906069 +0000 @@ -90,7 +90,7 @@ void __init mips_pcibios_init(void) { struct pci_controller *controller; - unsigned long start, end, map, start1, end1, map1, map2, map3, mask; + resource_size_t start, end, map, start1, end1, map1, map2, map3, mask; switch (mips_revision_corid) { case MIPS_REVISION_CORID_QED_RM5261: diff -urN linux-2.6.19-rc4/arch/mips/mips-boards/generic/time.c linux-2.6.19-rc5/arch/mips/mips-boards/generic/time.c --- linux-2.6.19-rc4/arch/mips/mips-boards/generic/time.c 2006-11-08 03:10:03.019356090 +0000 +++ linux-2.6.19-rc5/arch/mips/mips-boards/generic/time.c 2006-11-08 03:10:08.083906069 +0000 @@ -208,7 +208,8 @@ count = 6000000; #endif #if defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_MALTA) - unsigned int flags; + unsigned long flags; + unsigned int start; local_irq_save(flags); @@ -217,13 +218,13 @@ while (!(CMOS_READ(RTC_REG_A) & RTC_UIP)); /* Start r4k counter. */ - write_c0_count(0); + start = read_c0_count(); /* Read counter exactly on falling edge of update flag */ while (CMOS_READ(RTC_REG_A) & RTC_UIP); while (!(CMOS_READ(RTC_REG_A) & RTC_UIP)); - count = read_c0_count(); + count = read_c0_count() - start; /* restore interrupts */ local_irq_restore(flags); diff -urN linux-2.6.19-rc4/arch/mips/mm/c-sb1.c linux-2.6.19-rc5/arch/mips/mm/c-sb1.c --- linux-2.6.19-rc4/arch/mips/mm/c-sb1.c 2006-11-08 03:10:03.023356525 +0000 +++ linux-2.6.19-rc5/arch/mips/mm/c-sb1.c 2006-11-08 03:10:08.083906069 +0000 @@ -505,5 +505,5 @@ : : "memory"); - flush_cache_all(); + local_sb1___flush_cache_all(); } diff -urN linux-2.6.19-rc4/arch/mips/mm/pg-r4k.c linux-2.6.19-rc5/arch/mips/mm/pg-r4k.c --- linux-2.6.19-rc4/arch/mips/mm/pg-r4k.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/mm/pg-r4k.c 2006-11-08 03:10:08.087906504 +0000 @@ -270,6 +270,20 @@ emit_instruction(mi); } +static inline void build_addiu_a2(unsigned long offset) +{ + union mips_instruction mi; + + BUG_ON(offset > 0x7fff); + + mi.i_format.opcode = cpu_has_64bit_gp_regs ? daddiu_op : addiu_op; + mi.i_format.rs = 6; /* $a2 */ + mi.i_format.rt = 6; /* $a2 */ + mi.i_format.simmediate = offset; + + emit_instruction(mi); +} + static inline void build_addiu_a1(unsigned long offset) { union mips_instruction mi; @@ -333,6 +347,7 @@ void __init build_clear_page(void) { unsigned int loop_start; + unsigned long off; epc = (unsigned int *) &clear_page_array; instruction_pending = 0; @@ -369,7 +384,12 @@ } } - build_addiu_a2_a0(PAGE_SIZE - (cpu_has_prefetch ? pref_offset_clear : 0)); + off = PAGE_SIZE - (cpu_has_prefetch ? pref_offset_clear : 0); + if (off > 0x7fff) { + build_addiu_a2_a0(off >> 1); + build_addiu_a2(off >> 1); + } else + build_addiu_a2_a0(off); if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x()) build_insn_word(0x3c01a000); /* lui $at, 0xa000 */ @@ -420,12 +440,18 @@ void __init build_copy_page(void) { unsigned int loop_start; + unsigned long off; epc = (unsigned int *) ©_page_array; store_offset = load_offset = 0; instruction_pending = 0; - build_addiu_a2_a0(PAGE_SIZE - (cpu_has_prefetch ? pref_offset_copy : 0)); + off = PAGE_SIZE - (cpu_has_prefetch ? pref_offset_copy : 0); + if (off > 0x7fff) { + build_addiu_a2_a0(off >> 1); + build_addiu_a2(off >> 1); + } else + build_addiu_a2_a0(off); if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x()) build_insn_word(0x3c01a000); /* lui $at, 0xa000 */ diff -urN linux-2.6.19-rc4/arch/mips/mm/tlbex.c linux-2.6.19-rc5/arch/mips/mm/tlbex.c --- linux-2.6.19-rc4/arch/mips/mm/tlbex.c 2006-11-08 03:10:03.023356525 +0000 +++ linux-2.6.19-rc5/arch/mips/mm/tlbex.c 2006-11-08 03:10:08.087906504 +0000 @@ -102,7 +102,7 @@ insn_addu, insn_addiu, insn_and, insn_andi, insn_beq, insn_beql, insn_bgez, insn_bgezl, insn_bltz, insn_bltzl, insn_bne, insn_daddu, insn_daddiu, insn_dmfc0, insn_dmtc0, - insn_dsll, insn_dsll32, insn_dsra, insn_dsrl, + insn_dsll, insn_dsll32, insn_dsra, insn_dsrl, insn_dsrl32, insn_dsubu, insn_eret, insn_j, insn_jal, insn_jr, insn_ld, insn_ll, insn_lld, insn_lui, insn_lw, insn_mfc0, insn_mtc0, insn_ori, insn_rfe, insn_sc, insn_scd, insn_sd, insn_sll, @@ -145,6 +145,7 @@ { insn_dsll32, M(spec_op,0,0,0,0,dsll32_op), RT | RD | RE }, { insn_dsra, M(spec_op,0,0,0,0,dsra_op), RT | RD | RE }, { insn_dsrl, M(spec_op,0,0,0,0,dsrl_op), RT | RD | RE }, + { insn_dsrl32, M(spec_op,0,0,0,0,dsrl32_op), RT | RD | RE }, { insn_dsubu, M(spec_op,0,0,0,0,dsubu_op), RS | RT | RD }, { insn_eret, M(cop0_op,cop_op,0,0,0,eret_op), 0 }, { insn_j, M(j_op,0,0,0,0,0), JIMM }, @@ -385,6 +386,7 @@ I_u2u1u3(_dsll32); I_u2u1u3(_dsra); I_u2u1u3(_dsrl); +I_u2u1u3(_dsrl32); I_u3u1u2(_dsubu); I_0(_eret); I_u1(_j); @@ -996,7 +998,12 @@ #endif l_vmalloc_done(l, *p); - i_dsrl(p, tmp, tmp, PGDIR_SHIFT-3); /* get pgd offset in bytes */ + + if (PGDIR_SHIFT - 3 < 32) /* get pgd offset in bytes */ + i_dsrl(p, tmp, tmp, PGDIR_SHIFT-3); + else + i_dsrl32(p, tmp, tmp, PGDIR_SHIFT - 3 - 32); + i_andi(p, tmp, tmp, (PTRS_PER_PGD - 1)<<3); i_daddu(p, ptr, ptr, tmp); /* add in pgd offset */ i_dmfc0(p, tmp, C0_BADVADDR); /* get faulting address */ @@ -1073,7 +1080,7 @@ static __init void build_adjust_context(u32 **p, unsigned int ctx) { - unsigned int shift = 4 - (PTE_T_LOG2 + 1); + unsigned int shift = 4 - (PTE_T_LOG2 + 1) + PAGE_SHIFT - 12; unsigned int mask = (PTRS_PER_PTE / 2 - 1) << (PTE_T_LOG2 + 1); switch (current_cpu_data.cputype) { diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/Makefile linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/Makefile --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/Makefile 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/Makefile 2006-11-08 03:10:08.087906504 +0000 @@ -5,4 +5,4 @@ # removes any old dependencies. DON'T put your own dependencies here # unless it's something special (ie not a .c file). # -obj-y += irq.o prom.o reset.o setup.o +obj-y += irq.o platform.o prom.o reset.o setup.o diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/ocelot_3_fpga.h linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/ocelot_3_fpga.h --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/ocelot_3_fpga.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/ocelot_3_fpga.h 2006-11-08 03:10:08.087906504 +0000 @@ -51,7 +51,9 @@ extern unsigned long ocelot_fpga_base; -#define OCELOT_FPGA_WRITE(x, y) writeb(x, ocelot_fpga_base + OCELOT_3_REG_##y) -#define OCELOT_FPGA_READ(x) readb(ocelot_fpga_base + OCELOT_3_REG_##x) +#define __FPGA_REG_TO_ADDR(reg) \ + ((void *) ocelot_fpga_base + OCELOT_3_REG_##reg) +#define OCELOT_FPGA_WRITE(x, reg) writeb(x, __FPGA_REG_TO_ADDR(reg)) +#define OCELOT_FPGA_READ(reg) readb(__FPGA_REG_TO_ADDR(reg)) #endif diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/platform.c linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/platform.c --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/platform.c 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/platform.c 2006-11-08 03:10:08.087906504 +0000 @@ -0,0 +1,235 @@ +#include +#include +#include +#include +#include + +#include "ocelot_3_fpga.h" + +#if defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE) + +static struct resource mv643xx_eth_shared_resources[] = { + [0] = { + .name = "ethernet shared base", + .start = 0xf1000000 + MV643XX_ETH_SHARED_REGS, + .end = 0xf1000000 + MV643XX_ETH_SHARED_REGS + + MV643XX_ETH_SHARED_REGS_SIZE - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device mv643xx_eth_shared_device = { + .name = MV643XX_ETH_SHARED_NAME, + .id = 0, + .num_resources = ARRAY_SIZE(mv643xx_eth_shared_resources), + .resource = mv643xx_eth_shared_resources, +}; + +#define MV_SRAM_BASE 0xfe000000UL +#define MV_SRAM_SIZE (256 * 1024) + +#define MV_SRAM_RXRING_SIZE (MV_SRAM_SIZE / 4) +#define MV_SRAM_TXRING_SIZE (MV_SRAM_SIZE / 4) + +#define MV_SRAM_BASE_ETH0 MV_SRAM_BASE +#define MV_SRAM_BASE_ETH1 (MV_SRAM_BASE + (MV_SRAM_SIZE / 2)) + +#define MV64x60_IRQ_ETH_0 48 +#define MV64x60_IRQ_ETH_1 49 +#define MV64x60_IRQ_ETH_2 50 + +#ifdef CONFIG_MV643XX_ETH_0 + +static struct resource mv64x60_eth0_resources[] = { + [0] = { + .name = "eth0 irq", + .start = MV64x60_IRQ_ETH_0, + .end = MV64x60_IRQ_ETH_0, + .flags = IORESOURCE_IRQ, + }, +}; + +static char eth0_mac_addr[ETH_ALEN]; + +static struct mv643xx_eth_platform_data eth0_pd = { + .mac_addr = eth0_mac_addr, + + .tx_sram_addr = MV_SRAM_BASE_ETH0, + .tx_sram_size = MV_SRAM_TXRING_SIZE, + .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, + + .rx_sram_addr = MV_SRAM_BASE_ETH0 + MV_SRAM_TXRING_SIZE, + .rx_sram_size = MV_SRAM_RXRING_SIZE, + .rx_queue_size = MV_SRAM_RXRING_SIZE / 16, +}; + +static struct platform_device eth0_device = { + .name = MV643XX_ETH_NAME, + .id = 0, + .num_resources = ARRAY_SIZE(mv64x60_eth0_resources), + .resource = mv64x60_eth0_resources, + .dev = { + .platform_data = ð0_pd, + }, +}; +#endif /* CONFIG_MV643XX_ETH_0 */ + +#ifdef CONFIG_MV643XX_ETH_1 + +static struct resource mv64x60_eth1_resources[] = { + [0] = { + .name = "eth1 irq", + .start = MV64x60_IRQ_ETH_1, + .end = MV64x60_IRQ_ETH_1, + .flags = IORESOURCE_IRQ, + }, +}; + +static char eth1_mac_addr[ETH_ALEN]; + +static struct mv643xx_eth_platform_data eth1_pd = { + .mac_addr = eth1_mac_addr, + + .tx_sram_addr = MV_SRAM_BASE_ETH1, + .tx_sram_size = MV_SRAM_TXRING_SIZE, + .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, + + .rx_sram_addr = MV_SRAM_BASE_ETH1 + MV_SRAM_TXRING_SIZE, + .rx_sram_size = MV_SRAM_RXRING_SIZE, + .rx_queue_size = MV_SRAM_RXRING_SIZE / 16, +}; + +static struct platform_device eth1_device = { + .name = MV643XX_ETH_NAME, + .id = 1, + .num_resources = ARRAY_SIZE(mv64x60_eth1_resources), + .resource = mv64x60_eth1_resources, + .dev = { + .platform_data = ð1_pd, + }, +}; +#endif /* CONFIG_MV643XX_ETH_1 */ + +#ifdef CONFIG_MV643XX_ETH_2 + +static struct resource mv64x60_eth2_resources[] = { + [0] = { + .name = "eth2 irq", + .start = MV64x60_IRQ_ETH_2, + .end = MV64x60_IRQ_ETH_2, + .flags = IORESOURCE_IRQ, + }, +}; + +static char eth2_mac_addr[ETH_ALEN]; + +static struct mv643xx_eth_platform_data eth2_pd = { + .mac_addr = eth2_mac_addr, +}; + +static struct platform_device eth2_device = { + .name = MV643XX_ETH_NAME, + .id = 1, + .num_resources = ARRAY_SIZE(mv64x60_eth2_resources), + .resource = mv64x60_eth2_resources, + .dev = { + .platform_data = ð2_pd, + }, +}; +#endif /* CONFIG_MV643XX_ETH_2 */ + +static struct platform_device *mv643xx_eth_pd_devs[] __initdata = { + &mv643xx_eth_shared_device, +#ifdef CONFIG_MV643XX_ETH_0 + ð0_device, +#endif +#ifdef CONFIG_MV643XX_ETH_1 + ð1_device, +#endif +#ifdef CONFIG_MV643XX_ETH_2 + ð2_device, +#endif +}; + +static u8 __init exchange_bit(u8 val, u8 cs) +{ + /* place the data */ + OCELOT_FPGA_WRITE((val << 2) | cs, EEPROM_MODE); + udelay(1); + + /* turn the clock on */ + OCELOT_FPGA_WRITE((val << 2) | cs | 0x2, EEPROM_MODE); + udelay(1); + + /* turn the clock off and read-strobe */ + OCELOT_FPGA_WRITE((val << 2) | cs | 0x10, EEPROM_MODE); + + /* return the data */ + return (OCELOT_FPGA_READ(EEPROM_MODE) >> 3) & 0x1; +} + +static void __init get_mac(char dest[6]) +{ + u8 read_opcode[12] = {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; + int i,j; + + for (i = 0; i < 12; i++) + exchange_bit(read_opcode[i], 1); + + for (j = 0; j < 6; j++) { + dest[j] = 0; + for (i = 0; i < 8; i++) { + dest[j] <<= 1; + dest[j] |= exchange_bit(0, 1); + } + } + + /* turn off CS */ + exchange_bit(0,0); +} + +/* + * Copy and increment ethernet MAC address by a small value. + * + * This is useful for systems where the only one MAC address is stored in + * non-volatile memory for multiple ports. + */ +static inline void eth_mac_add(unsigned char *dst, unsigned char *src, + unsigned int add) +{ + int i; + + BUG_ON(add >= 256); + + for (i = ETH_ALEN; i >= 0; i--) { + dst[i] = src[i] + add; + add = dst[i] < src[i]; /* compute carry */ + } + + WARN_ON(add); +} + +static int __init mv643xx_eth_add_pds(void) +{ + unsigned char mac[ETH_ALEN]; + int ret; + + get_mac(mac); +#ifdef CONFIG_MV643XX_ETH_0 + eth_mac_add(eth1_mac_addr, mac, 0); +#endif +#ifdef CONFIG_MV643XX_ETH_1 + eth_mac_add(eth1_mac_addr, mac, 1); +#endif +#ifdef CONFIG_MV643XX_ETH_2 + eth_mac_add(eth2_mac_addr, mac, 2); +#endif + ret = platform_add_devices(mv643xx_eth_pd_devs, + ARRAY_SIZE(mv643xx_eth_pd_devs)); + + return ret; +} + +device_initcall(mv643xx_eth_add_pds); + +#endif /* defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE) */ diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/prom.c linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/prom.c --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/prom.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/prom.c 2006-11-08 03:10:08.091906938 +0000 @@ -34,64 +34,11 @@ extern unsigned long marvell_base; extern unsigned long cpu_clock; -#ifdef CONFIG_MV643XX_ETH -extern unsigned char prom_mac_addr_base[6]; -#endif - const char *get_system_type(void) { return "Momentum Ocelot-3"; } -#ifdef CONFIG_MV643XX_ETH -void burn_clocks(void) -{ - int i; - - /* this loop should burn at least 1us -- this should be plenty */ - for (i = 0; i < 0x10000; i++) - ; -} - -u8 exchange_bit(u8 val, u8 cs) -{ - /* place the data */ - OCELOT_FPGA_WRITE((val << 2) | cs, EEPROM_MODE); - burn_clocks(); - - /* turn the clock on */ - OCELOT_FPGA_WRITE((val << 2) | cs | 0x2, EEPROM_MODE); - burn_clocks(); - - /* turn the clock off and read-strobe */ - OCELOT_FPGA_WRITE((val << 2) | cs | 0x10, EEPROM_MODE); - - /* return the data */ - return ((OCELOT_FPGA_READ(EEPROM_MODE) >> 3) & 0x1); -} - -void get_mac(char dest[6]) -{ - u8 read_opcode[12] = {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - int i,j; - - for (i = 0; i < 12; i++) - exchange_bit(read_opcode[i], 1); - - for (j = 0; j < 6; j++) { - dest[j] = 0; - for (i = 0; i < 8; i++) { - dest[j] <<= 1; - dest[j] |= exchange_bit(0, 1); - } - } - - /* turn off CS */ - exchange_bit(0,0); -} -#endif - - #ifdef CONFIG_64BIT unsigned long signext(unsigned long addr) @@ -228,11 +175,6 @@ mips_machgroup = MACH_GROUP_MOMENCO; mips_machtype = MACH_MOMENCO_OCELOT_3; -#ifdef CONFIG_MV643XX_ETH - /* get the base MAC address for on-board ethernet ports */ - get_mac(prom_mac_addr_base); -#endif - #ifndef CONFIG_64BIT debug_vectors->printf("Booting Linux kernel...\n"); #endif diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/setup.c linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/setup.c --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_3/setup.c 2006-11-08 03:10:03.023356525 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_3/setup.c 2006-11-08 03:10:08.091906938 +0000 @@ -4,7 +4,7 @@ * BRIEF MODULE DESCRIPTION * Momentum Computer Ocelot-3 board dependent boot routines * - * Copyright (C) 1996, 1997, 01, 05 Ralf Baechle + * Copyright (C) 1996, 1997, 01, 05 - 06 Ralf Baechle * Copyright (C) 2000 RidgeRun, Inc. * Copyright (C) 2001 Red Hat, Inc. * Copyright (C) 2002 Momentum Computer diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/Makefile linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/Makefile --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/Makefile 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/Makefile 2006-11-08 03:10:08.091906938 +0000 @@ -2,7 +2,7 @@ # Makefile for Momentum Computer's Ocelot-C and -CS boards. # -obj-y += cpci-irq.o irq.o prom.o reset.o \ +obj-y += cpci-irq.o irq.o platform.o prom.o reset.o \ setup.o uart-irq.o obj-$(CONFIG_KGDB) += dbg_io.o diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/ocelot_c_fpga.h linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/ocelot_c_fpga.h --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/ocelot_c_fpga.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/ocelot_c_fpga.h 2006-11-08 03:10:08.091906938 +0000 @@ -53,7 +53,9 @@ #define OCELOT_C_REG_INTSET 0xe #define OCELOT_C_REG_INTCLR 0xf -#define OCELOT_FPGA_WRITE(x, y) writeb(x, OCELOT_C_CS0_ADDR + OCELOT_C_REG_##y) -#define OCELOT_FPGA_READ(x) readb(OCELOT_C_CS0_ADDR + OCELOT_C_REG_##x) +#define __FPGA_REG_TO_ADDR(reg) \ + ((void *) OCELOT_C_CS0_ADDR + OCELOT_C_REG_##reg) +#define OCELOT_FPGA_WRITE(x, reg) writeb(x, __FPGA_REG_TO_ADDR(reg)) +#define OCELOT_FPGA_READ(reg) readb(__FPGA_REG_TO_ADDR(reg)) #endif diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/platform.c linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/platform.c --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/platform.c 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/platform.c 2006-11-08 03:10:08.091906938 +0000 @@ -0,0 +1,201 @@ +#include +#include +#include +#include +#include + +#include "ocelot_c_fpga.h" + +#if defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE) + +static struct resource mv643xx_eth_shared_resources[] = { + [0] = { + .name = "ethernet shared base", + .start = 0xf1000000 + MV643XX_ETH_SHARED_REGS, + .end = 0xf1000000 + MV643XX_ETH_SHARED_REGS + + MV643XX_ETH_SHARED_REGS_SIZE - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device mv643xx_eth_shared_device = { + .name = MV643XX_ETH_SHARED_NAME, + .id = 0, + .num_resources = ARRAY_SIZE(mv643xx_eth_shared_resources), + .resource = mv643xx_eth_shared_resources, +}; + +#define MV_SRAM_BASE 0xfe000000UL +#define MV_SRAM_SIZE (256 * 1024) + +#define MV_SRAM_RXRING_SIZE (MV_SRAM_SIZE / 4) +#define MV_SRAM_TXRING_SIZE (MV_SRAM_SIZE / 4) + +#define MV_SRAM_BASE_ETH0 MV_SRAM_BASE +#define MV_SRAM_BASE_ETH1 (MV_SRAM_BASE + (MV_SRAM_SIZE / 2)) + +#define MV64x60_IRQ_ETH_0 48 +#define MV64x60_IRQ_ETH_1 49 + +#ifdef CONFIG_MV643XX_ETH_0 + +static struct resource mv64x60_eth0_resources[] = { + [0] = { + .name = "eth0 irq", + .start = MV64x60_IRQ_ETH_0, + .end = MV64x60_IRQ_ETH_0, + .flags = IORESOURCE_IRQ, + }, +}; + +static char eth0_mac_addr[ETH_ALEN]; + +static struct mv643xx_eth_platform_data eth0_pd = { + .mac_addr = eth0_mac_addr, + + .tx_sram_addr = MV_SRAM_BASE_ETH0, + .tx_sram_size = MV_SRAM_TXRING_SIZE, + .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, + + .rx_sram_addr = MV_SRAM_BASE_ETH0 + MV_SRAM_TXRING_SIZE, + .rx_sram_size = MV_SRAM_RXRING_SIZE, + .rx_queue_size = MV_SRAM_RXRING_SIZE / 16, +}; + +static struct platform_device eth0_device = { + .name = MV643XX_ETH_NAME, + .id = 0, + .num_resources = ARRAY_SIZE(mv64x60_eth0_resources), + .resource = mv64x60_eth0_resources, + .dev = { + .platform_data = ð0_pd, + }, +}; +#endif /* CONFIG_MV643XX_ETH_0 */ + +#ifdef CONFIG_MV643XX_ETH_1 + +static struct resource mv64x60_eth1_resources[] = { + [0] = { + .name = "eth1 irq", + .start = MV64x60_IRQ_ETH_1, + .end = MV64x60_IRQ_ETH_1, + .flags = IORESOURCE_IRQ, + }, +}; + +static char eth1_mac_addr[ETH_ALEN]; + +static struct mv643xx_eth_platform_data eth1_pd = { + .mac_addr = eth1_mac_addr, + + .tx_sram_addr = MV_SRAM_BASE_ETH1, + .tx_sram_size = MV_SRAM_TXRING_SIZE, + .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, + + .rx_sram_addr = MV_SRAM_BASE_ETH1 + MV_SRAM_TXRING_SIZE, + .rx_sram_size = MV_SRAM_RXRING_SIZE, + .rx_queue_size = MV_SRAM_RXRING_SIZE / 16, +}; + +static struct platform_device eth1_device = { + .name = MV643XX_ETH_NAME, + .id = 1, + .num_resources = ARRAY_SIZE(mv64x60_eth1_resources), + .resource = mv64x60_eth1_resources, + .dev = { + .platform_data = ð1_pd, + }, +}; +#endif /* CONFIG_MV643XX_ETH_1 */ + +static struct platform_device *mv643xx_eth_pd_devs[] __initdata = { + &mv643xx_eth_shared_device, +#ifdef CONFIG_MV643XX_ETH_0 + ð0_device, +#endif +#ifdef CONFIG_MV643XX_ETH_1 + ð1_device, +#endif + /* The third port is not wired up on the Ocelot C */ +}; + +static u8 __init exchange_bit(u8 val, u8 cs) +{ + /* place the data */ + OCELOT_FPGA_WRITE((val << 2) | cs, EEPROM_MODE); + udelay(1); + + /* turn the clock on */ + OCELOT_FPGA_WRITE((val << 2) | cs | 0x2, EEPROM_MODE); + udelay(1); + + /* turn the clock off and read-strobe */ + OCELOT_FPGA_WRITE((val << 2) | cs | 0x10, EEPROM_MODE); + + /* return the data */ + return (OCELOT_FPGA_READ(EEPROM_MODE) >> 3) & 0x1; +} + +static void __init get_mac(char dest[6]) +{ + u8 read_opcode[12] = {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; + int i,j; + + for (i = 0; i < 12; i++) + exchange_bit(read_opcode[i], 1); + + for (j = 0; j < 6; j++) { + dest[j] = 0; + for (i = 0; i < 8; i++) { + dest[j] <<= 1; + dest[j] |= exchange_bit(0, 1); + } + } + + /* turn off CS */ + exchange_bit(0,0); +} + +/* + * Copy and increment ethernet MAC address by a small value. + * + * This is useful for systems where the only one MAC address is stored in + * non-volatile memory for multiple ports. + */ +static inline void eth_mac_add(unsigned char *dst, unsigned char *src, + unsigned int add) +{ + int i; + + BUG_ON(add >= 256); + + for (i = ETH_ALEN; i >= 0; i--) { + dst[i] = src[i] + add; + add = dst[i] < src[i]; /* compute carry */ + } + + WARN_ON(add); +} + +static int __init mv643xx_eth_add_pds(void) +{ + unsigned char mac[ETH_ALEN]; + int ret; + + get_mac(mac); +#ifdef CONFIG_MV643XX_ETH_0 + eth_mac_add(eth1_mac_addr, mac, 0); +#endif +#ifdef CONFIG_MV643XX_ETH_1 + eth_mac_add(eth1_mac_addr, mac, 1); +#endif + ret = platform_add_devices(mv643xx_eth_pd_devs, + ARRAY_SIZE(mv643xx_eth_pd_devs)); + + return ret; +} + +device_initcall(mv643xx_eth_add_pds); + +#endif /* defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE) */ diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/prom.c linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/prom.c --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/prom.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/prom.c 2006-11-08 03:10:08.091906938 +0000 @@ -29,11 +29,7 @@ struct callvectors* debug_vectors; extern unsigned long marvell_base; -extern unsigned long cpu_clock; - -#ifdef CONFIG_MV643XX_ETH -extern unsigned char prom_mac_addr_base[6]; -#endif +extern unsigned int cpu_clock; const char *get_system_type(void) { @@ -44,55 +40,6 @@ #endif } -#ifdef CONFIG_MV643XX_ETH -static void burn_clocks(void) -{ - int i; - - /* this loop should burn at least 1us -- this should be plenty */ - for (i = 0; i < 0x10000; i++) - ; -} - -static u8 exchange_bit(u8 val, u8 cs) -{ - /* place the data */ - OCELOT_FPGA_WRITE((val << 2) | cs, EEPROM_MODE); - burn_clocks(); - - /* turn the clock on */ - OCELOT_FPGA_WRITE((val << 2) | cs | 0x2, EEPROM_MODE); - burn_clocks(); - - /* turn the clock off and read-strobe */ - OCELOT_FPGA_WRITE((val << 2) | cs | 0x10, EEPROM_MODE); - - /* return the data */ - return ((OCELOT_FPGA_READ(EEPROM_MODE) >> 3) & 0x1); -} - -void get_mac(char dest[6]) -{ - u8 read_opcode[12] = {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - int i,j; - - for (i = 0; i < 12; i++) - exchange_bit(read_opcode[i], 1); - - for (j = 0; j < 6; j++) { - dest[j] = 0; - for (i = 0; i < 8; i++) { - dest[j] <<= 1; - dest[j] |= exchange_bit(0, 1); - } - } - - /* turn off CS */ - exchange_bit(0,0); -} -#endif - - #ifdef CONFIG_64BIT unsigned long signext(unsigned long addr) @@ -226,11 +173,6 @@ mips_machgroup = MACH_GROUP_MOMENCO; mips_machtype = MACH_MOMENCO_OCELOT_C; -#ifdef CONFIG_MV643XX_ETH - /* get the base MAC address for on-board ethernet ports */ - get_mac(prom_mac_addr_base); -#endif - #ifndef CONFIG_64BIT debug_vectors->printf("Booting Linux kernel...\n"); #endif diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/setup.c linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/setup.c --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_c/setup.c 2006-11-08 03:10:03.023356525 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_c/setup.c 2006-11-08 03:10:08.091906938 +0000 @@ -69,8 +69,7 @@ #include "ocelot_c_fpga.h" unsigned long marvell_base; -extern unsigned long mv64340_sram_base; -unsigned long cpu_clock; +unsigned int cpu_clock; /* These functions are used for rebooting or halting the machine*/ extern void momenco_ocelot_restart(char *command); @@ -119,7 +118,6 @@ add_wired_entry(ENTRYLO(0xfe000000), ENTRYLO(0xff000000), 0xfffffffffe000000, PM_16M); marvell_base = 0xfffffffff4000000; - mv64340_sram_base = 0xfffffffffe000000; #else /* marvell and extra space */ add_wired_entry(ENTRYLO(0xf4000000), ENTRYLO(0xf4010000), 0xf4000000, PM_64K); @@ -129,7 +127,6 @@ add_wired_entry(ENTRYLO(0xfe000000), ENTRYLO(0xff000000), 0xfe000000, PM_16M); marvell_base = 0xf4000000; - mv64340_sram_base = 0xfe000000; #endif } @@ -346,22 +343,20 @@ } } -#ifndef CONFIG_64BIT -/* This needs to be one of the first initcalls, because no I/O port access - can work before this */ +/* + * This needs to be one of the first initcalls, because no I/O port access + * can work before this + */ static int io_base_ioremap(void) { - /* we're mapping PCI accesses from 0xc0000000 to 0xf0000000 */ - void *io_remap_range = ioremap(0xc0000000, 0x30000000); + void __iomem * io_remap_range = ioremap(0xc0000000UL, 0x10000); - if (!io_remap_range) { + if (!io_remap_range) panic("Could not ioremap I/O port range"); - } - printk("io_remap_range set at 0x%08x\n", (uint32_t)io_remap_range); - set_io_port_base(io_remap_range - 0xc0000000); + + set_io_port_base((unsigned long) io_remap_range); return 0; } module_init(io_base_ioremap); -#endif diff -urN linux-2.6.19-rc4/arch/mips/momentum/ocelot_g/gt-irq.c linux-2.6.19-rc5/arch/mips/momentum/ocelot_g/gt-irq.c --- linux-2.6.19-rc4/arch/mips/momentum/ocelot_g/gt-irq.c 2006-11-08 03:10:03.023356525 +0000 +++ linux-2.6.19-rc5/arch/mips/momentum/ocelot_g/gt-irq.c 2006-11-08 03:10:08.091906938 +0000 @@ -27,7 +27,7 @@ * be handled and ack'ed differently than other MIPS interrupts. */ -#if CURRENTLY_UNUSED +#if 0 struct tq_struct irq_handlers[MAX_CAUSE_REGS][MAX_CAUSE_REG_WIDTH]; void hook_irq_handler(int int_cause, int bit_num, void *isr_ptr); @@ -95,7 +95,7 @@ return 0; return 1; } -#endif /* UNUSED */ +#endif /* 0 */ /* * Interrupt handler for interrupts coming from the Galileo chip via P0_INT#. @@ -196,7 +196,7 @@ void gt64240_irq_init(void) { -#if CURRENTLY_UNUSED +#if 0 int i, j; /* Reset irq handlers pointers to NULL */ @@ -208,5 +208,5 @@ irq_handlers[i][j].data = NULL; } } -#endif +#endif /* 0 */ } diff -urN linux-2.6.19-rc4/arch/mips/pci/Makefile linux-2.6.19-rc5/arch/mips/pci/Makefile --- linux-2.6.19-rc4/arch/mips/pci/Makefile 2006-11-08 03:10:03.027356959 +0000 +++ linux-2.6.19-rc5/arch/mips/pci/Makefile 2006-11-08 03:10:08.091906938 +0000 @@ -26,7 +26,7 @@ obj-$(CONFIG_LASAT) += pci-lasat.o obj-$(CONFIG_MIPS_ATLAS) += fixup-atlas.o obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o -obj-$(CONFIG_MIPS_EV64120) += fixup-ev64120.o +obj-$(CONFIG_MIPS_EV64120) += pci-ev64120.o obj-$(CONFIG_SOC_AU1500) += fixup-au1000.o ops-au1000.o obj-$(CONFIG_SOC_AU1550) += fixup-au1000.o ops-au1000.o obj-$(CONFIG_SOC_PNX8550) += fixup-pnx8550.o ops-pnx8550.o diff -urN linux-2.6.19-rc4/arch/mips/pci/fixup-ev64120.c linux-2.6.19-rc5/arch/mips/pci/fixup-ev64120.c --- linux-2.6.19-rc4/arch/mips/pci/fixup-ev64120.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/pci/fixup-ev64120.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,34 +0,0 @@ -#include -#include - -int pci_range_ck(unsigned char bus, unsigned char dev) -{ - if (((bus == 0) || (bus == 1)) && (dev >= 6) && (dev <= 8)) - return 0; - - return -1; -} - -/* - * After detecting all agents over the PCI , this function is called - * in order to give an interrupt number for each PCI device starting - * from IRQ 20. It does also enables master for each device. - */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) -{ - unsigned int irq = 20; - struct pci_bus *current_bus = bus; - struct pci_dev *dev; - struct list_head *devices_link; - - list_for_each(devices_link, &(current_bus->devices)) { - dev = pci_dev_b(devices_link); - if (dev != NULL) { - dev->irq = irq++; - - /* Assign an interrupt number for the device */ - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq); - pcibios_set_master(dev); - } - } -} diff -urN linux-2.6.19-rc4/arch/mips/pci/pci-ev64120.c linux-2.6.19-rc5/arch/mips/pci/pci-ev64120.c --- linux-2.6.19-rc4/arch/mips/pci/pci-ev64120.c 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/pci/pci-ev64120.c 2006-11-08 03:10:08.099907807 +0000 @@ -0,0 +1,21 @@ +#include + +int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +{ + int irq; + + if (!pin) + return 0; + + irq = allocate_irqno(); + if (irq < 0) + return 0; + + return irq; +} + +/* Do platform specific device initialization at pci_enable_device() time */ +int pcibios_plat_dev_init(struct pci_dev *dev) +{ + return 0; +} diff -urN linux-2.6.19-rc4/arch/mips/philips/pnx8550/common/time.c linux-2.6.19-rc5/arch/mips/philips/pnx8550/common/time.c --- linux-2.6.19-rc4/arch/mips/philips/pnx8550/common/time.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/philips/pnx8550/common/time.c 2006-11-08 03:10:08.099907807 +0000 @@ -41,8 +41,8 @@ * 1) board_time_init() - * a) (optional) set up RTC routines, * b) (optional) calibrate and set the mips_hpt_frequency - * (only needed if you intended to use fixed_rate_gettimeoffset - * or use cpu counter as timer interrupt source) + * (only needed if you intended to use cpu counter as timer interrupt + * source) */ void pnx8550_time_init(void) diff -urN linux-2.6.19-rc4/arch/mips/pmc-sierra/yosemite/i2c-yosemite.c linux-2.6.19-rc5/arch/mips/pmc-sierra/yosemite/i2c-yosemite.c --- linux-2.6.19-rc4/arch/mips/pmc-sierra/yosemite/i2c-yosemite.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/pmc-sierra/yosemite/i2c-yosemite.c 2006-11-08 03:10:08.099907807 +0000 @@ -74,7 +74,7 @@ int titan_i2c_xfer(unsigned int slave_addr, titan_i2c_command * cmd, int size, unsigned int *addr) { - int loop = 0, bytes, i; + int loop, bytes = 0, i; unsigned int *write_data, data, *read_data; unsigned long reg_val, val; diff -urN linux-2.6.19-rc4/arch/mips/pmc-sierra/yosemite/smp.c linux-2.6.19-rc5/arch/mips/pmc-sierra/yosemite/smp.c --- linux-2.6.19-rc4/arch/mips/pmc-sierra/yosemite/smp.c 2006-11-08 03:10:03.031357394 +0000 +++ linux-2.6.19-rc5/arch/mips/pmc-sierra/yosemite/smp.c 2006-11-08 03:10:08.099907807 +0000 @@ -3,9 +3,7 @@ #include #include - -extern unsigned int (*mips_hpt_read)(void); -extern void (*mips_hpt_init)(unsigned int); +#include #define LAUNCHSTACK_SIZE 256 @@ -101,7 +99,7 @@ */ void prom_init_secondary(void) { - mips_hpt_init(mips_hpt_read()); + mips_hpt_init(); set_c0_status(ST0_CO | ST0_IE | ST0_IM); } diff -urN linux-2.6.19-rc4/arch/mips/sgi-ip27/ip27-irq.c linux-2.6.19-rc5/arch/mips/sgi-ip27/ip27-irq.c --- linux-2.6.19-rc4/arch/mips/sgi-ip27/ip27-irq.c 2006-11-08 03:10:03.031357394 +0000 +++ linux-2.6.19-rc5/arch/mips/sgi-ip27/ip27-irq.c 2006-11-08 03:10:08.103908241 +0000 @@ -354,29 +354,6 @@ .end = end_bridge_irq, }; -static unsigned long irq_map[NR_IRQS / BITS_PER_LONG]; - -int allocate_irqno(void) -{ - int irq; - -again: - irq = find_first_zero_bit(irq_map, NR_IRQS); - - if (irq >= NR_IRQS) - return -ENOSPC; - - if (test_and_set_bit(irq, irq_map)) - goto again; - - return irq; -} - -void free_irqno(unsigned int irq) -{ - clear_bit(irq, irq_map); -} - void __devinit register_bridge_irq(unsigned int irq) { irq_desc[irq].status = IRQ_DISABLED; diff -urN linux-2.6.19-rc4/arch/mips/sgi-ip27/ip27-timer.c linux-2.6.19-rc5/arch/mips/sgi-ip27/ip27-timer.c --- linux-2.6.19-rc4/arch/mips/sgi-ip27/ip27-timer.c 2006-11-08 03:10:03.035357828 +0000 +++ linux-2.6.19-rc5/arch/mips/sgi-ip27/ip27-timer.c 2006-11-08 03:10:08.103908241 +0000 @@ -134,13 +134,6 @@ irq_exit(); } -unsigned long ip27_do_gettimeoffset(void) -{ - unsigned long ct_cur1; - ct_cur1 = REMOTE_HUB_L(cputonasid(0), PI_RT_COUNT) + CYCLES_PER_JIFFY; - return (ct_cur1 - ct_cur[0]) * NSEC_PER_CYCLE / 1000; -} - /* Includes for ioc3_init(). */ #include #include @@ -221,8 +214,6 @@ .name = "timer" }; -extern int allocate_irqno(void); - void __init plat_timer_setup(struct irqaction *irq) { int irqno = allocate_irqno(); @@ -248,12 +239,17 @@ setup_irq(irqno, &rt_irqaction); } +static unsigned int ip27_hpt_read(void) +{ + return REMOTE_HUB_L(cputonasid(0), PI_RT_COUNT); +} + void __init ip27_time_init(void) { + mips_hpt_read = ip27_hpt_read; + mips_hpt_frequency = CYCLES_PER_SEC; xtime.tv_sec = get_m48t35_time(); xtime.tv_nsec = 0; - - do_gettimeoffset = ip27_do_gettimeoffset; } void __init cpu_time_init(void) diff -urN linux-2.6.19-rc4/arch/mips/sibyte/bcm1480/time.c linux-2.6.19-rc5/arch/mips/sibyte/bcm1480/time.c --- linux-2.6.19-rc4/arch/mips/sibyte/bcm1480/time.c 2006-11-08 03:10:03.035357828 +0000 +++ linux-2.6.19-rc5/arch/mips/sibyte/bcm1480/time.c 2006-11-08 03:10:08.103908241 +0000 @@ -47,6 +47,12 @@ #define IMR_IP3_VAL K_BCM1480_INT_MAP_I1 #define IMR_IP4_VAL K_BCM1480_INT_MAP_I2 +#ifdef CONFIG_SIMULATION +#define BCM1480_HPT_VALUE 50000 +#else +#define BCM1480_HPT_VALUE 1000000 +#endif + extern int bcm1480_steal_irq(int irq); void bcm1480_time_init(void) @@ -59,11 +65,6 @@ BUG(); } - if (!cpu) { - /* Use our own gettimeoffset() routine */ - do_gettimeoffset = bcm1480_gettimeoffset; - } - bcm1480_mask_irq(cpu, irq); /* Map the timer interrupt to ip[4] of this cpu */ @@ -74,11 +75,7 @@ /* Disable the timer and set up the count */ __raw_writeq(0, IOADDR(A_SCD_TIMER_REGISTER(cpu, R_SCD_TIMER_CFG))); __raw_writeq( -#ifndef CONFIG_SIMULATION - 1000000/HZ -#else - 50000/HZ -#endif + BCM1480_HPT_VALUE/HZ , IOADDR(A_SCD_TIMER_REGISTER(cpu, R_SCD_TIMER_INIT))); /* Set the timer running */ @@ -122,16 +119,16 @@ } } -/* - * We use our own do_gettimeoffset() instead of the generic one, - * because the generic one does not work for SMP case. - * In addition, since we use general timer 0 for system time, - * we can get accurate intra-jiffy offset without calibration. - */ -unsigned long bcm1480_gettimeoffset(void) +static unsigned int bcm1480_hpt_read(void) { + /* We assume this function is called xtime_lock held. */ unsigned long count = __raw_readq(IOADDR(A_SCD_TIMER_REGISTER(0, R_SCD_TIMER_CNT))); + return (jiffies + 1) * (BCM1480_HPT_VALUE / HZ) - count; +} - return 1000000/HZ - count; +void __init bcm1480_hpt_setup(void) +{ + mips_hpt_read = bcm1480_hpt_read; + mips_hpt_frequency = BCM1480_HPT_VALUE; } diff -urN linux-2.6.19-rc4/arch/mips/sibyte/sb1250/time.c linux-2.6.19-rc5/arch/mips/sibyte/sb1250/time.c --- linux-2.6.19-rc4/arch/mips/sibyte/sb1250/time.c 2006-11-08 03:10:03.035357828 +0000 +++ linux-2.6.19-rc5/arch/mips/sibyte/sb1250/time.c 2006-11-08 03:10:08.103908241 +0000 @@ -47,15 +47,11 @@ #define SB1250_HPT_NUM 3 #define SB1250_HPT_VALUE M_SCD_TIMER_CNT /* max value */ -#define SB1250_HPT_SHIFT ((sizeof(unsigned int)*8)-V_SCD_TIMER_WIDTH) extern int sb1250_steal_irq(int irq); static unsigned int sb1250_hpt_read(void); -static void sb1250_hpt_init(unsigned int); - -static unsigned int hpt_offset; void __init sb1250_hpt_setup(void) { @@ -69,13 +65,9 @@ __raw_writeq(M_SCD_TIMER_ENABLE | M_SCD_TIMER_MODE_CONTINUOUS, IOADDR(A_SCD_TIMER_REGISTER(SB1250_HPT_NUM, R_SCD_TIMER_CFG))); - /* - * we need to fill 32 bits, so just use the upper 23 bits and pretend - * the timer is going 512Mhz instead of 1Mhz - */ - mips_hpt_frequency = V_SCD_TIMER_FREQ << SB1250_HPT_SHIFT; - mips_hpt_init = sb1250_hpt_init; + mips_hpt_frequency = V_SCD_TIMER_FREQ; mips_hpt_read = sb1250_hpt_read; + mips_hpt_mask = M_SCD_TIMER_INIT; } } @@ -149,11 +141,7 @@ /* * The HPT is free running from SB1250_HPT_VALUE down to 0 then starts over - * again. There's no easy way to set to a specific value so store init value - * in hpt_offset and subtract each time. - * - * Note: Timer isn't full 32bits so shift it into the upper part making - * it appear to run at a higher frequency. + * again. */ static unsigned int sb1250_hpt_read(void) { @@ -161,13 +149,5 @@ count = G_SCD_TIMER_CNT(__raw_readq(IOADDR(A_SCD_TIMER_REGISTER(SB1250_HPT_NUM, R_SCD_TIMER_CNT)))); - count = (SB1250_HPT_VALUE - count) << SB1250_HPT_SHIFT; - - return count - hpt_offset; -} - -static void sb1250_hpt_init(unsigned int count) -{ - hpt_offset = count; - return; + return SB1250_HPT_VALUE - count; } diff -urN linux-2.6.19-rc4/arch/mips/tx4927/common/smsc_fdc37m81x.c linux-2.6.19-rc5/arch/mips/tx4927/common/smsc_fdc37m81x.c --- linux-2.6.19-rc4/arch/mips/tx4927/common/smsc_fdc37m81x.c 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.19-rc5/arch/mips/tx4927/common/smsc_fdc37m81x.c 2006-11-08 03:10:08.107908676 +0000 @@ -0,0 +1,172 @@ +/* + * Interface for smsc fdc48m81x Super IO chip + * + * Author: MontaVista Software, Inc. source@mvista.com + * + * 2001-2003 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + * + * Copyright 2004 (c) MontaVista Software, Inc. + */ +#include +#include +#include +#include + +#define DEBUG + +/* Common Registers */ +#define SMSC_FDC37M81X_CONFIG_INDEX 0x00 +#define SMSC_FDC37M81X_CONFIG_DATA 0x01 +#define SMSC_FDC37M81X_CONF 0x02 +#define SMSC_FDC37M81X_INDEX 0x03 +#define SMSC_FDC37M81X_DNUM 0x07 +#define SMSC_FDC37M81X_DID 0x20 +#define SMSC_FDC37M81X_DREV 0x21 +#define SMSC_FDC37M81X_PCNT 0x22 +#define SMSC_FDC37M81X_PMGT 0x23 +#define SMSC_FDC37M81X_OSC 0x24 +#define SMSC_FDC37M81X_CONFPA0 0x26 +#define SMSC_FDC37M81X_CONFPA1 0x27 +#define SMSC_FDC37M81X_TEST4 0x2B +#define SMSC_FDC37M81X_TEST5 0x2C +#define SMSC_FDC37M81X_TEST1 0x2D +#define SMSC_FDC37M81X_TEST2 0x2E +#define SMSC_FDC37M81X_TEST3 0x2F + +/* Logical device numbers */ +#define SMSC_FDC37M81X_FDD 0x00 +#define SMSC_FDC37M81X_SERIAL1 0x04 +#define SMSC_FDC37M81X_SERIAL2 0x05 +#define SMSC_FDC37M81X_KBD 0x07 + +/* Logical device Config Registers */ +#define SMSC_FDC37M81X_ACTIVE 0x30 +#define SMSC_FDC37M81X_BASEADDR0 0x60 +#define SMSC_FDC37M81X_BASEADDR1 0x61 +#define SMSC_FDC37M81X_INT 0x70 +#define SMSC_FDC37M81X_INT2 0x72 +#define SMSC_FDC37M81X_MODE 0xF0 + +/* Chip Config Values */ +#define SMSC_FDC37M81X_CONFIG_ENTER 0x55 +#define SMSC_FDC37M81X_CONFIG_EXIT 0xaa +#define SMSC_FDC37M81X_CHIP_ID 0x4d + +static unsigned long g_smsc_fdc37m81x_base = 0; + +static inline unsigned char smsc_fdc37m81x_rd(unsigned char index) +{ + outb(index, g_smsc_fdc37m81x_base + SMSC_FDC37M81X_CONFIG_INDEX); + + return inb(g_smsc_fdc37m81x_base + SMSC_FDC37M81X_CONFIG_DATA); +} + +static inline void smsc_dc37m81x_wr(unsigned char index, unsigned char data) +{ + outb(index, g_smsc_fdc37m81x_base + SMSC_FDC37M81X_CONFIG_INDEX); + outb(data, g_smsc_fdc37m81x_base + SMSC_FDC37M81X_CONFIG_DATA); +} + +void smsc_fdc37m81x_config_beg(void) +{ + if (g_smsc_fdc37m81x_base) { + outb(SMSC_FDC37M81X_CONFIG_ENTER, + g_smsc_fdc37m81x_base + SMSC_FDC37M81X_CONFIG_INDEX); + } +} + +void smsc_fdc37m81x_config_end(void) +{ + if (g_smsc_fdc37m81x_base) + outb(SMSC_FDC37M81X_CONFIG_EXIT, + g_smsc_fdc37m81x_base + SMSC_FDC37M81X_CONFIG_INDEX); +} + +u8 smsc_fdc37m81x_config_get(u8 reg) +{ + u8 val = 0; + + if (g_smsc_fdc37m81x_base) + val = smsc_fdc37m81x_rd(reg); + + return val; +} + +void smsc_fdc37m81x_config_set(u8 reg, u8 val) +{ + if (g_smsc_fdc37m81x_base) + smsc_dc37m81x_wr(reg, val); +} + +unsigned long __init smsc_fdc37m81x_init(unsigned long port) +{ + const int field = sizeof(unsigned long) * 2; + u8 chip_id; + + if (g_smsc_fdc37m81x_base) + printk("smsc_fdc37m81x_init() stepping on old base=0x%0*lx\n", + field, g_smsc_fdc37m81x_base); + + g_smsc_fdc37m81x_base = port; + + smsc_fdc37m81x_config_beg(); + + chip_id = smsc_fdc37m81x_rd(SMSC_FDC37M81X_DID); + if (chip_id == SMSC_FDC37M81X_CHIP_ID) + smsc_fdc37m81x_config_end(); + else { + printk("smsc_fdc37m81x_init() unknow chip id 0x%02x\n", + chip_id); + g_smsc_fdc37m81x_base = 0; + } + + return g_smsc_fdc37m81x_base; +} + +#ifdef DEBUG +void smsc_fdc37m81x_config_dump_one(char *key, u8 dev, u8 reg) +{ + printk("%s: dev=0x%02x reg=0x%02x val=0x%02x\n", key, dev, reg, + smsc_fdc37m81x_rd(reg)); +} + +void smsc_fdc37m81x_config_dump(void) +{ + u8 orig; + char *fname = "smsc_fdc37m81x_config_dump()"; + + smsc_fdc37m81x_config_beg(); + + orig = smsc_fdc37m81x_rd(SMSC_FDC37M81X_DNUM); + + printk("%s: common\n", fname); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_NONE, + SMSC_FDC37M81X_DNUM); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_NONE, + SMSC_FDC37M81X_DID); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_NONE, + SMSC_FDC37M81X_DREV); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_NONE, + SMSC_FDC37M81X_PCNT); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_NONE, + SMSC_FDC37M81X_PMGT); + + printk("%s: keyboard\n", fname); + smsc_dc37m81x_wr(SMSC_FDC37M81X_DNUM, SMSC_FDC37M81X_KBD); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_KBD, + SMSC_FDC37M81X_ACTIVE); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_KBD, + SMSC_FDC37M81X_INT); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_KBD, + SMSC_FDC37M81X_INT2); + smsc_fdc37m81x_config_dump_one(fname, SMSC_FDC37M81X_KBD, + SMSC_FDC37M81X_LDCR_F0); + + smsc_dc37m81x_wr(SMSC_FDC37M81X_DNUM, orig); + + smsc_fdc37m81x_config_end(); +} +#endif diff -urN linux-2.6.19-rc4/arch/mips/tx4927/common/tx4927_setup.c linux-2.6.19-rc5/arch/mips/tx4927/common/tx4927_setup.c --- linux-2.6.19-rc4/arch/mips/tx4927/common/tx4927_setup.c 2006-11-08 03:10:03.035357828 +0000 +++ linux-2.6.19-rc5/arch/mips/tx4927/common/tx4927_setup.c 2006-11-08 03:10:08.107908676 +0000 @@ -112,8 +112,6 @@ return; } -indent: Standard input:25: Error:Unexpected end of file - void dump_cp0(char *key) { diff -urN linux-2.6.19-rc4/arch/powerpc/kernel/Makefile linux-2.6.19-rc5/arch/powerpc/kernel/Makefile --- linux-2.6.19-rc4/arch/powerpc/kernel/Makefile 2006-11-08 03:10:03.059360434 +0000 +++ linux-2.6.19-rc5/arch/powerpc/kernel/Makefile 2006-11-08 03:10:08.131911282 +0000 @@ -38,7 +38,6 @@ obj-$(CONFIG_TAU) += tau_6xx.o obj32-$(CONFIG_SOFTWARE_SUSPEND) += swsusp_32.o obj32-$(CONFIG_MODULES) += module_32.o -obj-$(CONFIG_E500) += perfmon_fsl_booke.o ifeq ($(CONFIG_PPC_MERGE),y) diff -urN linux-2.6.19-rc4/arch/powerpc/kernel/btext.c linux-2.6.19-rc5/arch/powerpc/kernel/btext.c --- linux-2.6.19-rc4/arch/powerpc/kernel/btext.c 2006-11-08 03:10:03.059360434 +0000 +++ linux-2.6.19-rc5/arch/powerpc/kernel/btext.c 2006-11-08 03:10:08.135911717 +0000 @@ -182,7 +182,7 @@ prop = get_property(np, "linux,bootx-linebytes", NULL); if (prop == NULL) prop = get_property(np, "linebytes", NULL); - if (prop) + if (prop && *prop != 0xffffffffu) pitch = *prop; if (pitch == 1) pitch = 0x1000; diff -urN linux-2.6.19-rc4/arch/powerpc/kernel/head_64.S linux-2.6.19-rc5/arch/powerpc/kernel/head_64.S --- linux-2.6.19-rc4/arch/powerpc/kernel/head_64.S 2006-11-08 03:10:03.063360869 +0000 +++ linux-2.6.19-rc5/arch/powerpc/kernel/head_64.S 2006-11-08 03:10:08.139912151 +0000 @@ -487,7 +487,7 @@ rlwimi r13,r12,16,0x20 mfcr r12 cmpwi r13,0x2c - beq .do_stab_bolted_pSeries + beq do_stab_bolted_pSeries mtcrf 0x80,r12 mfspr r12,SPRN_SPRG2 END_FTR_SECTION_IFCLR(CPU_FTR_SLB) @@ -600,7 +600,7 @@ STD_EXCEPTION_PSERIES(., performance_monitor) .align 7 -_GLOBAL(do_stab_bolted_pSeries) +do_stab_bolted_pSeries: mtcrf 0x80,r12 mfspr r12,SPRN_SPRG2 EXCEPTION_PROLOG_PSERIES(PACA_EXSLB, .do_stab_bolted) @@ -1046,7 +1046,7 @@ li r5,0 std r4,_DAR(r1) std r5,_DSISR(r1) - b .handle_page_fault + b handle_page_fault unrecov_user_slb: EXCEPTION_PROLOG_COMMON(0x4200, PACA_EXGEN) @@ -1174,12 +1174,13 @@ .globl fp_unavailable_common fp_unavailable_common: EXCEPTION_PROLOG_COMMON(0x800, PACA_EXGEN) - bne .load_up_fpu /* if from user, just load it up */ + bne 1f /* if from user, just load it up */ bl .save_nvgprs addi r3,r1,STACK_FRAME_OVERHEAD ENABLE_INTS bl .kernel_fp_unavailable_exception BUG_OPCODE +1: b .load_up_fpu .align 7 .globl altivec_unavailable_common @@ -1279,10 +1280,10 @@ std r4,_DSISR(r1) andis. r0,r4,0xa450 /* weird error? */ - bne- .handle_page_fault /* if not, try to insert a HPTE */ + bne- handle_page_fault /* if not, try to insert a HPTE */ BEGIN_FTR_SECTION andis. r0,r4,0x0020 /* Is it a segment table fault? */ - bne- .do_ste_alloc /* If so handle it */ + bne- do_ste_alloc /* If so handle it */ END_FTR_SECTION_IFCLR(CPU_FTR_SLB) /* @@ -1324,7 +1325,7 @@ * because ret_from_except_lite will check for and handle pending * interrupts if necessary. */ - beq .ret_from_except_lite + beq 13f /* For a hash failure, we don't bother re-enabling interrupts */ ble- 12f @@ -1346,14 +1347,14 @@ END_FW_FTR_SECTION_IFCLR(FW_FEATURE_ISERIES) /* Here we have a page fault that hash_page can't handle. */ -_GLOBAL(handle_page_fault) +handle_page_fault: ENABLE_INTS 11: ld r4,_DAR(r1) ld r5,_DSISR(r1) addi r3,r1,STACK_FRAME_OVERHEAD bl .do_page_fault cmpdi r3,0 - beq+ .ret_from_except_lite + beq+ 13f bl .save_nvgprs mr r5,r3 addi r3,r1,STACK_FRAME_OVERHEAD @@ -1370,12 +1371,14 @@ bl .low_hash_fault b .ret_from_except +13: b .ret_from_except_lite + /* here we have a segment miss */ -_GLOBAL(do_ste_alloc) +do_ste_alloc: bl .ste_allocate /* try to insert stab entry */ cmpdi r3,0 - beq+ fast_exception_return - b .handle_page_fault + bne- handle_page_fault + b fast_exception_return /* * r13 points to the PACA, r9 contains the saved CR, diff -urN linux-2.6.19-rc4/arch/powerpc/kernel/iommu.c linux-2.6.19-rc5/arch/powerpc/kernel/iommu.c --- linux-2.6.19-rc4/arch/powerpc/kernel/iommu.c 2006-11-08 03:10:03.063360869 +0000 +++ linux-2.6.19-rc5/arch/powerpc/kernel/iommu.c 2006-11-08 03:10:08.139912151 +0000 @@ -47,6 +47,17 @@ static int novmerge = 1; #endif +static inline unsigned long iommu_num_pages(unsigned long vaddr, + unsigned long slen) +{ + unsigned long npages; + + npages = IOMMU_PAGE_ALIGN(vaddr + slen) - (vaddr & IOMMU_PAGE_MASK); + npages >>= IOMMU_PAGE_SHIFT; + + return npages; +} + static int __init setup_iommu(char *str) { if (!strcmp(str, "novmerge")) @@ -178,10 +189,10 @@ } entry += tbl->it_offset; /* Offset into real TCE table */ - ret = entry << PAGE_SHIFT; /* Set the return dma address */ + ret = entry << IOMMU_PAGE_SHIFT; /* Set the return dma address */ /* Put the TCEs in the HW table */ - ppc_md.tce_build(tbl, entry, npages, (unsigned long)page & PAGE_MASK, + ppc_md.tce_build(tbl, entry, npages, (unsigned long)page & IOMMU_PAGE_MASK, direction); @@ -203,7 +214,7 @@ unsigned long entry, free_entry; unsigned long i; - entry = dma_addr >> PAGE_SHIFT; + entry = dma_addr >> IOMMU_PAGE_SHIFT; free_entry = entry - tbl->it_offset; if (((free_entry + npages) > tbl->it_size) || @@ -270,7 +281,7 @@ /* Init first segment length for backout at failure */ outs->dma_length = 0; - DBG("mapping %d elements:\n", nelems); + DBG("sg mapping %d elements:\n", nelems); spin_lock_irqsave(&(tbl->it_lock), flags); @@ -285,9 +296,8 @@ } /* Allocate iommu entries for that segment */ vaddr = (unsigned long)page_address(s->page) + s->offset; - npages = PAGE_ALIGN(vaddr + slen) - (vaddr & PAGE_MASK); - npages >>= PAGE_SHIFT; - entry = iommu_range_alloc(tbl, npages, &handle, mask >> PAGE_SHIFT, 0); + npages = iommu_num_pages(vaddr, slen); + entry = iommu_range_alloc(tbl, npages, &handle, mask >> IOMMU_PAGE_SHIFT, 0); DBG(" - vaddr: %lx, size: %lx\n", vaddr, slen); @@ -301,14 +311,14 @@ /* Convert entry to a dma_addr_t */ entry += tbl->it_offset; - dma_addr = entry << PAGE_SHIFT; - dma_addr |= s->offset; + dma_addr = entry << IOMMU_PAGE_SHIFT; + dma_addr |= (s->offset & ~IOMMU_PAGE_MASK); - DBG(" - %lx pages, entry: %lx, dma_addr: %lx\n", + DBG(" - %lu pages, entry: %lx, dma_addr: %lx\n", npages, entry, dma_addr); /* Insert into HW table */ - ppc_md.tce_build(tbl, entry, npages, vaddr & PAGE_MASK, direction); + ppc_md.tce_build(tbl, entry, npages, vaddr & IOMMU_PAGE_MASK, direction); /* If we are in an open segment, try merging */ if (segstart != s) { @@ -323,7 +333,7 @@ DBG(" can't merge, new segment.\n"); } else { outs->dma_length += s->length; - DBG(" merged, new len: %lx\n", outs->dma_length); + DBG(" merged, new len: %ux\n", outs->dma_length); } } @@ -367,9 +377,8 @@ if (s->dma_length != 0) { unsigned long vaddr, npages; - vaddr = s->dma_address & PAGE_MASK; - npages = (PAGE_ALIGN(s->dma_address + s->dma_length) - vaddr) - >> PAGE_SHIFT; + vaddr = s->dma_address & IOMMU_PAGE_MASK; + npages = iommu_num_pages(s->dma_address, s->dma_length); __iommu_free(tbl, vaddr, npages); s->dma_address = DMA_ERROR_CODE; s->dma_length = 0; @@ -398,8 +407,7 @@ if (sglist->dma_length == 0) break; - npages = (PAGE_ALIGN(dma_handle + sglist->dma_length) - - (dma_handle & PAGE_MASK)) >> PAGE_SHIFT; + npages = iommu_num_pages(dma_handle,sglist->dma_length); __iommu_free(tbl, dma_handle, npages); sglist++; } @@ -532,12 +540,11 @@ BUG_ON(direction == DMA_NONE); uaddr = (unsigned long)vaddr; - npages = PAGE_ALIGN(uaddr + size) - (uaddr & PAGE_MASK); - npages >>= PAGE_SHIFT; + npages = iommu_num_pages(uaddr, size); if (tbl) { dma_handle = iommu_alloc(tbl, vaddr, npages, direction, - mask >> PAGE_SHIFT, 0); + mask >> IOMMU_PAGE_SHIFT, 0); if (dma_handle == DMA_ERROR_CODE) { if (printk_ratelimit()) { printk(KERN_INFO "iommu_alloc failed, " @@ -545,7 +552,7 @@ tbl, vaddr, npages); } } else - dma_handle |= (uaddr & ~PAGE_MASK); + dma_handle |= (uaddr & ~IOMMU_PAGE_MASK); } return dma_handle; @@ -554,11 +561,14 @@ void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) { + unsigned int npages; + BUG_ON(direction == DMA_NONE); - if (tbl) - iommu_free(tbl, dma_handle, (PAGE_ALIGN(dma_handle + size) - - (dma_handle & PAGE_MASK)) >> PAGE_SHIFT); + if (tbl) { + npages = iommu_num_pages(dma_handle, size); + iommu_free(tbl, dma_handle, npages); + } } /* Allocates a contiguous real buffer and creates mappings over it. @@ -570,11 +580,11 @@ { void *ret = NULL; dma_addr_t mapping; - unsigned int npages, order; + unsigned int order; + unsigned int nio_pages, io_order; struct page *page; size = PAGE_ALIGN(size); - npages = size >> PAGE_SHIFT; order = get_order(size); /* @@ -598,8 +608,10 @@ memset(ret, 0, size); /* Set up tces to cover the allocated range */ - mapping = iommu_alloc(tbl, ret, npages, DMA_BIDIRECTIONAL, - mask >> PAGE_SHIFT, order); + nio_pages = size >> IOMMU_PAGE_SHIFT; + io_order = get_iommu_order(size); + mapping = iommu_alloc(tbl, ret, nio_pages, DMA_BIDIRECTIONAL, + mask >> IOMMU_PAGE_SHIFT, io_order); if (mapping == DMA_ERROR_CODE) { free_pages((unsigned long)ret, order); return NULL; @@ -611,12 +623,13 @@ void iommu_free_coherent(struct iommu_table *tbl, size_t size, void *vaddr, dma_addr_t dma_handle) { - unsigned int npages; - if (tbl) { + unsigned int nio_pages; + + size = PAGE_ALIGN(size); + nio_pages = size >> IOMMU_PAGE_SHIFT; + iommu_free(tbl, dma_handle, nio_pages); size = PAGE_ALIGN(size); - npages = size >> PAGE_SHIFT; - iommu_free(tbl, dma_handle, npages); free_pages((unsigned long)vaddr, get_order(size)); } } diff -urN linux-2.6.19-rc4/arch/powerpc/kernel/perfmon_fsl_booke.c linux-2.6.19-rc5/arch/powerpc/kernel/perfmon_fsl_booke.c --- linux-2.6.19-rc4/arch/powerpc/kernel/perfmon_fsl_booke.c 2006-11-08 03:10:03.067361303 +0000 +++ linux-2.6.19-rc5/arch/powerpc/kernel/perfmon_fsl_booke.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,221 +0,0 @@ -/* arch/powerpc/kernel/perfmon_fsl_booke.c - * Freescale Book-E Performance Monitor code - * - * Author: Andy Fleming - * Copyright (c) 2004 Freescale Semiconductor, Inc - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -static inline u32 get_pmlca(int ctr); -static inline void set_pmlca(int ctr, u32 pmlca); - -static inline u32 get_pmlca(int ctr) -{ - u32 pmlca; - - switch (ctr) { - case 0: - pmlca = mfpmr(PMRN_PMLCA0); - break; - case 1: - pmlca = mfpmr(PMRN_PMLCA1); - break; - case 2: - pmlca = mfpmr(PMRN_PMLCA2); - break; - case 3: - pmlca = mfpmr(PMRN_PMLCA3); - break; - default: - panic("Bad ctr number\n"); - } - - return pmlca; -} - -static inline void set_pmlca(int ctr, u32 pmlca) -{ - switch (ctr) { - case 0: - mtpmr(PMRN_PMLCA0, pmlca); - break; - case 1: - mtpmr(PMRN_PMLCA1, pmlca); - break; - case 2: - mtpmr(PMRN_PMLCA2, pmlca); - break; - case 3: - mtpmr(PMRN_PMLCA3, pmlca); - break; - default: - panic("Bad ctr number\n"); - } -} - -void init_pmc_stop(int ctr) -{ - u32 pmlca = (PMLCA_FC | PMLCA_FCS | PMLCA_FCU | - PMLCA_FCM1 | PMLCA_FCM0); - u32 pmlcb = 0; - - switch (ctr) { - case 0: - mtpmr(PMRN_PMLCA0, pmlca); - mtpmr(PMRN_PMLCB0, pmlcb); - break; - case 1: - mtpmr(PMRN_PMLCA1, pmlca); - mtpmr(PMRN_PMLCB1, pmlcb); - break; - case 2: - mtpmr(PMRN_PMLCA2, pmlca); - mtpmr(PMRN_PMLCB2, pmlcb); - break; - case 3: - mtpmr(PMRN_PMLCA3, pmlca); - mtpmr(PMRN_PMLCB3, pmlcb); - break; - default: - panic("Bad ctr number!\n"); - } -} - -void set_pmc_event(int ctr, int event) -{ - u32 pmlca; - - pmlca = get_pmlca(ctr); - - pmlca = (pmlca & ~PMLCA_EVENT_MASK) | - ((event << PMLCA_EVENT_SHIFT) & - PMLCA_EVENT_MASK); - - set_pmlca(ctr, pmlca); -} - -void set_pmc_user_kernel(int ctr, int user, int kernel) -{ - u32 pmlca; - - pmlca = get_pmlca(ctr); - - if(user) - pmlca &= ~PMLCA_FCU; - else - pmlca |= PMLCA_FCU; - - if(kernel) - pmlca &= ~PMLCA_FCS; - else - pmlca |= PMLCA_FCS; - - set_pmlca(ctr, pmlca); -} - -void set_pmc_marked(int ctr, int mark0, int mark1) -{ - u32 pmlca = get_pmlca(ctr); - - if(mark0) - pmlca &= ~PMLCA_FCM0; - else - pmlca |= PMLCA_FCM0; - - if(mark1) - pmlca &= ~PMLCA_FCM1; - else - pmlca |= PMLCA_FCM1; - - set_pmlca(ctr, pmlca); -} - -void pmc_start_ctr(int ctr, int enable) -{ - u32 pmlca = get_pmlca(ctr); - - pmlca &= ~PMLCA_FC; - - if (enable) - pmlca |= PMLCA_CE; - else - pmlca &= ~PMLCA_CE; - - set_pmlca(ctr, pmlca); -} - -void pmc_start_ctrs(int enable) -{ - u32 pmgc0 = mfpmr(PMRN_PMGC0); - - pmgc0 &= ~PMGC0_FAC; - pmgc0 |= PMGC0_FCECE; - - if (enable) - pmgc0 |= PMGC0_PMIE; - else - pmgc0 &= ~PMGC0_PMIE; - - mtpmr(PMRN_PMGC0, pmgc0); -} - -void pmc_stop_ctrs(void) -{ - u32 pmgc0 = mfpmr(PMRN_PMGC0); - - pmgc0 |= PMGC0_FAC; - - pmgc0 &= ~(PMGC0_PMIE | PMGC0_FCECE); - - mtpmr(PMRN_PMGC0, pmgc0); -} - -void dump_pmcs(void) -{ - printk("pmgc0: %x\n", mfpmr(PMRN_PMGC0)); - printk("pmc\t\tpmlca\t\tpmlcb\n"); - printk("%8x\t%8x\t%8x\n", mfpmr(PMRN_PMC0), - mfpmr(PMRN_PMLCA0), mfpmr(PMRN_PMLCB0)); - printk("%8x\t%8x\t%8x\n", mfpmr(PMRN_PMC1), - mfpmr(PMRN_PMLCA1), mfpmr(PMRN_PMLCB1)); - printk("%8x\t%8x\t%8x\n", mfpmr(PMRN_PMC2), - mfpmr(PMRN_PMLCA2), mfpmr(PMRN_PMLCB2)); - printk("%8x\t%8x\t%8x\n", mfpmr(PMRN_PMC3), - mfpmr(PMRN_PMLCA3), mfpmr(PMRN_PMLCB3)); -} - -EXPORT_SYMBOL(init_pmc_stop); -EXPORT_SYMBOL(set_pmc_event); -EXPORT_SYMBOL(set_pmc_user_kernel); -EXPORT_SYMBOL(set_pmc_marked); -EXPORT_SYMBOL(pmc_start_ctr); -EXPORT_SYMBOL(pmc_start_ctrs); -EXPORT_SYMBOL(pmc_stop_ctrs); -EXPORT_SYMBOL(dump_pmcs); diff -urN linux-2.6.19-rc4/arch/powerpc/kernel/pmc.c linux-2.6.19-rc5/arch/powerpc/kernel/pmc.c --- linux-2.6.19-rc4/arch/powerpc/kernel/pmc.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/powerpc/kernel/pmc.c 2006-11-08 03:10:08.143912586 +0000 @@ -71,7 +71,7 @@ } pmc_owner_caller = __builtin_return_address(0); - perf_irq = new_perf_irq ? : dummy_perf; + perf_irq = new_perf_irq ? new_perf_irq : dummy_perf; out: spin_unlock(&pmc_owner_lock); diff -urN linux-2.6.19-rc4/arch/powerpc/kernel/traps.c linux-2.6.19-rc5/arch/powerpc/kernel/traps.c --- linux-2.6.19-rc4/arch/powerpc/kernel/traps.c 2006-11-08 03:10:03.075362172 +0000 +++ linux-2.6.19-rc5/arch/powerpc/kernel/traps.c 2006-11-08 03:10:08.151913455 +0000 @@ -843,7 +843,7 @@ void alignment_exception(struct pt_regs *regs) { - int fixed = 0; + int sig, code, fixed = 0; /* we don't implement logging of alignment exceptions */ if (!(current->thread.align_ctl & PR_UNALIGN_SIGBUS)) @@ -857,14 +857,16 @@ /* Operand address was bad */ if (fixed == -EFAULT) { - if (user_mode(regs)) - _exception(SIGSEGV, regs, SEGV_ACCERR, regs->dar); - else - /* Search exception table */ - bad_page_fault(regs, regs->dar, SIGSEGV); - return; + sig = SIGSEGV; + code = SEGV_ACCERR; + } else { + sig = SIGBUS; + code = BUS_ADRALN; } - _exception(SIGBUS, regs, BUS_ADRALN, regs->dar); + if (user_mode(regs)) + _exception(sig, regs, code, regs->dar); + else + bad_page_fault(regs, regs->dar, sig); } void StackOverflow(struct pt_regs *regs) diff -urN linux-2.6.19-rc4/arch/powerpc/kernel/vio.c linux-2.6.19-rc5/arch/powerpc/kernel/vio.c --- linux-2.6.19-rc4/arch/powerpc/kernel/vio.c 2006-11-08 03:10:03.075362172 +0000 +++ linux-2.6.19-rc5/arch/powerpc/kernel/vio.c 2006-11-08 03:10:08.155913889 +0000 @@ -92,9 +92,9 @@ &tbl->it_index, &offset, &size); /* TCE table size - measured in tce entries */ - tbl->it_size = size >> PAGE_SHIFT; + tbl->it_size = size >> IOMMU_PAGE_SHIFT; /* offset for VIO should always be 0 */ - tbl->it_offset = offset >> PAGE_SHIFT; + tbl->it_offset = offset >> IOMMU_PAGE_SHIFT; tbl->it_busno = 0; tbl->it_type = TCE_VB; diff -urN linux-2.6.19-rc4/arch/powerpc/lib/sstep.c linux-2.6.19-rc5/arch/powerpc/lib/sstep.c --- linux-2.6.19-rc4/arch/powerpc/lib/sstep.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/powerpc/lib/sstep.c 2006-11-08 03:10:08.155913889 +0000 @@ -9,6 +9,7 @@ * 2 of the License, or (at your option) any later version. */ #include +#include #include #include #include @@ -25,7 +26,7 @@ /* * Determine whether a conditional branch instruction would branch. */ -static int branch_taken(unsigned int instr, struct pt_regs *regs) +static int __kprobes branch_taken(unsigned int instr, struct pt_regs *regs) { unsigned int bo = (instr >> 21) & 0x1f; unsigned int bi; @@ -51,7 +52,7 @@ * or -1 if the instruction is one that should not be stepped, * such as an rfid, or a mtmsrd that would clear MSR_RI. */ -int emulate_step(struct pt_regs *regs, unsigned int instr) +int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr) { unsigned int opcode, rd; unsigned long int imm; diff -urN linux-2.6.19-rc4/arch/powerpc/mm/hugetlbpage.c linux-2.6.19-rc5/arch/powerpc/mm/hugetlbpage.c --- linux-2.6.19-rc4/arch/powerpc/mm/hugetlbpage.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/powerpc/mm/hugetlbpage.c 2006-11-08 03:10:08.155913889 +0000 @@ -480,9 +480,6 @@ mm->context.high_htlb_areas |= newareas; - /* update the paca copy of the context struct */ - get_paca()->context = mm->context; - /* the context change must make it to memory before the flush, * so that further SLB misses do the right thing. */ mb(); diff -urN linux-2.6.19-rc4/arch/powerpc/oprofile/Makefile linux-2.6.19-rc5/arch/powerpc/oprofile/Makefile --- linux-2.6.19-rc4/arch/powerpc/oprofile/Makefile 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/powerpc/oprofile/Makefile 2006-11-08 03:10:08.159914323 +0000 @@ -13,4 +13,4 @@ oprofile-y := $(DRIVER_OBJS) common.o backtrace.o oprofile-$(CONFIG_PPC64) += op_model_rs64.o op_model_power4.o oprofile-$(CONFIG_FSL_BOOKE) += op_model_fsl_booke.o -oprofile-$(CONFIG_PPC32) += op_model_7450.o +oprofile-$(CONFIG_6xx) += op_model_7450.o diff -urN linux-2.6.19-rc4/arch/powerpc/oprofile/common.c linux-2.6.19-rc5/arch/powerpc/oprofile/common.c --- linux-2.6.19-rc4/arch/powerpc/oprofile/common.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/powerpc/oprofile/common.c 2006-11-08 03:10:08.159914323 +0000 @@ -34,6 +34,11 @@ model->handle_interrupt(regs, ctr); } +static void op_powerpc_cpu_setup(void *dummy) +{ + model->cpu_setup(ctr); +} + static int op_powerpc_setup(void) { int err; @@ -47,7 +52,7 @@ model->reg_setup(ctr, &sys, model->num_counters); /* Configure the registers on all cpus. */ - on_each_cpu(model->cpu_setup, NULL, 0, 1); + on_each_cpu(op_powerpc_cpu_setup, NULL, 0, 1); return 0; } @@ -142,7 +147,8 @@ case PPC_OPROFILE_POWER4: model = &op_model_power4; break; -#else +#endif +#ifdef CONFIG_6xx case PPC_OPROFILE_G4: model = &op_model_7450; break; diff -urN linux-2.6.19-rc4/arch/powerpc/oprofile/op_model_7450.c linux-2.6.19-rc5/arch/powerpc/oprofile/op_model_7450.c --- linux-2.6.19-rc4/arch/powerpc/oprofile/op_model_7450.c 2006-11-08 03:10:03.079362607 +0000 +++ linux-2.6.19-rc5/arch/powerpc/oprofile/op_model_7450.c 2006-11-08 03:10:08.159914323 +0000 @@ -81,7 +81,7 @@ /* Configures the counters on this CPU based on the global * settings */ -static void fsl7450_cpu_setup(void *unused) +static void fsl7450_cpu_setup(struct op_counter_config *ctr) { /* freeze all counters */ pmc_stop_ctrs(); diff -urN linux-2.6.19-rc4/arch/powerpc/oprofile/op_model_fsl_booke.c linux-2.6.19-rc5/arch/powerpc/oprofile/op_model_fsl_booke.c --- linux-2.6.19-rc4/arch/powerpc/oprofile/op_model_fsl_booke.c 2006-11-08 03:10:03.079362607 +0000 +++ linux-2.6.19-rc5/arch/powerpc/oprofile/op_model_fsl_booke.c 2006-11-08 03:10:08.159914323 +0000 @@ -32,42 +32,152 @@ static int num_counters; static int oprofile_running; -static inline unsigned int ctr_read(unsigned int i) +static void init_pmc_stop(int ctr) { - switch(i) { - case 0: - return mfpmr(PMRN_PMC0); - case 1: - return mfpmr(PMRN_PMC1); - case 2: - return mfpmr(PMRN_PMC2); - case 3: - return mfpmr(PMRN_PMC3); - default: - return 0; - } -} + u32 pmlca = (PMLCA_FC | PMLCA_FCS | PMLCA_FCU | + PMLCA_FCM1 | PMLCA_FCM0); + u32 pmlcb = 0; -static inline void ctr_write(unsigned int i, unsigned int val) -{ - switch(i) { + switch (ctr) { case 0: - mtpmr(PMRN_PMC0, val); + mtpmr(PMRN_PMLCA0, pmlca); + mtpmr(PMRN_PMLCB0, pmlcb); break; case 1: - mtpmr(PMRN_PMC1, val); + mtpmr(PMRN_PMLCA1, pmlca); + mtpmr(PMRN_PMLCB1, pmlcb); break; case 2: - mtpmr(PMRN_PMC2, val); + mtpmr(PMRN_PMLCA2, pmlca); + mtpmr(PMRN_PMLCB2, pmlcb); break; case 3: - mtpmr(PMRN_PMC3, val); + mtpmr(PMRN_PMLCA3, pmlca); + mtpmr(PMRN_PMLCB3, pmlcb); break; default: - break; + panic("Bad ctr number!\n"); } } +static void set_pmc_event(int ctr, int event) +{ + u32 pmlca; + + pmlca = get_pmlca(ctr); + + pmlca = (pmlca & ~PMLCA_EVENT_MASK) | + ((event << PMLCA_EVENT_SHIFT) & + PMLCA_EVENT_MASK); + + set_pmlca(ctr, pmlca); +} + +static void set_pmc_user_kernel(int ctr, int user, int kernel) +{ + u32 pmlca; + + pmlca = get_pmlca(ctr); + + if(user) + pmlca &= ~PMLCA_FCU; + else + pmlca |= PMLCA_FCU; + + if(kernel) + pmlca &= ~PMLCA_FCS; + else + pmlca |= PMLCA_FCS; + + set_pmlca(ctr, pmlca); +} + +static void set_pmc_marked(int ctr, int mark0, int mark1) +{ + u32 pmlca = get_pmlca(ctr); + + if(mark0) + pmlca &= ~PMLCA_FCM0; + else + pmlca |= PMLCA_FCM0; + + if(mark1) + pmlca &= ~PMLCA_FCM1; + else + pmlca |= PMLCA_FCM1; + + set_pmlca(ctr, pmlca); +} + +static void pmc_start_ctr(int ctr, int enable) +{ + u32 pmlca = get_pmlca(ctr); + + pmlca &= ~PMLCA_FC; + + if (enable) + pmlca |= PMLCA_CE; + else + pmlca &= ~PMLCA_CE; + + set_pmlca(ctr, pmlca); +} + +static void pmc_start_ctrs(int enable) +{ + u32 pmgc0 = mfpmr(PMRN_PMGC0); + + pmgc0 &= ~PMGC0_FAC; + pmgc0 |= PMGC0_FCECE; + + if (enable) + pmgc0 |= PMGC0_PMIE; + else + pmgc0 &= ~PMGC0_PMIE; + + mtpmr(PMRN_PMGC0, pmgc0); +} + +static void pmc_stop_ctrs(void) +{ + u32 pmgc0 = mfpmr(PMRN_PMGC0); + + pmgc0 |= PMGC0_FAC; + + pmgc0 &= ~(PMGC0_PMIE | PMGC0_FCECE); + + mtpmr(PMRN_PMGC0, pmgc0); +} + +static void dump_pmcs(void) +{ + printk("pmgc0: %x\n", mfpmr(PMRN_PMGC0)); + printk("pmc\t\tpmlca\t\tpmlcb\n"); + printk("%8x\t%8x\t%8x\n", mfpmr(PMRN_PMC0), + mfpmr(PMRN_PMLCA0), mfpmr(PMRN_PMLCB0)); + printk("%8x\t%8x\t%8x\n", mfpmr(PMRN_PMC1), + mfpmr(PMRN_PMLCA1), mfpmr(PMRN_PMLCB1)); + printk("%8x\t%8x\t%8x\n", mfpmr(PMRN_PMC2), + mfpmr(PMRN_PMLCA2), mfpmr(PMRN_PMLCB2)); + printk("%8x\t%8x\t%8x\n", mfpmr(PMRN_PMC3), + mfpmr(PMRN_PMLCA3), mfpmr(PMRN_PMLCB3)); +} + +static void fsl_booke_cpu_setup(struct op_counter_config *ctr) +{ + int i; + + /* freeze all counters */ + pmc_stop_ctrs(); + + for (i = 0;i < num_counters;i++) { + init_pmc_stop(i); + + set_pmc_event(i, ctr[i].event); + + set_pmc_user_kernel(i, ctr[i].user, ctr[i].kernel); + } +} static void fsl_booke_reg_setup(struct op_counter_config *ctr, struct op_system_config *sys, @@ -77,23 +187,14 @@ num_counters = num_ctrs; - /* freeze all counters */ - pmc_stop_ctrs(); - /* Our counters count up, and "count" refers to * how much before the next interrupt, and we interrupt * on overflow. So we calculate the starting value * which will give us "count" until overflow. * Then we set the events on the enabled counters */ - for (i = 0; i < num_counters; ++i) { + for (i = 0; i < num_counters; ++i) reset_value[i] = 0x80000000UL - ctr[i].count; - init_pmc_stop(i); - - set_pmc_event(i, ctr[i].event); - - set_pmc_user_kernel(i, ctr[i].user, ctr[i].kernel); - } } static void fsl_booke_start(struct op_counter_config *ctr) @@ -105,8 +206,8 @@ for (i = 0; i < num_counters; ++i) { if (ctr[i].enabled) { ctr_write(i, reset_value[i]); - /* Set Each enabled counterd to only - * count when the Mark bit is not set */ + /* Set each enabled counter to only + * count when the Mark bit is *not* set */ set_pmc_marked(i, 1, 0); pmc_start_ctr(i, 1); } else { @@ -177,6 +278,7 @@ struct op_powerpc_model op_model_fsl_booke = { .reg_setup = fsl_booke_reg_setup, + .cpu_setup = fsl_booke_cpu_setup, .start = fsl_booke_start, .stop = fsl_booke_stop, .handle_interrupt = fsl_booke_handle_interrupt, diff -urN linux-2.6.19-rc4/arch/powerpc/oprofile/op_model_power4.c linux-2.6.19-rc5/arch/powerpc/oprofile/op_model_power4.c --- linux-2.6.19-rc4/arch/powerpc/oprofile/op_model_power4.c 2006-11-08 03:10:03.079362607 +0000 +++ linux-2.6.19-rc5/arch/powerpc/oprofile/op_model_power4.c 2006-11-08 03:10:08.159914323 +0000 @@ -82,7 +82,7 @@ return 0; } -static void power4_cpu_setup(void *unused) +static void power4_cpu_setup(struct op_counter_config *ctr) { unsigned int mmcr0 = mmcr0_val; unsigned long mmcra = mmcra_val; diff -urN linux-2.6.19-rc4/arch/powerpc/oprofile/op_model_rs64.c linux-2.6.19-rc5/arch/powerpc/oprofile/op_model_rs64.c --- linux-2.6.19-rc4/arch/powerpc/oprofile/op_model_rs64.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/powerpc/oprofile/op_model_rs64.c 2006-11-08 03:10:08.159914323 +0000 @@ -102,7 +102,7 @@ /* XXX setup user and kernel profiling */ } -static void rs64_cpu_setup(void *unused) +static void rs64_cpu_setup(struct op_counter_config *ctr) { unsigned int mmcr0; diff -urN linux-2.6.19-rc4/arch/powerpc/platforms/iseries/iommu.c linux-2.6.19-rc5/arch/powerpc/platforms/iseries/iommu.c --- linux-2.6.19-rc4/arch/powerpc/platforms/iseries/iommu.c 2006-11-08 03:10:03.091363910 +0000 +++ linux-2.6.19-rc5/arch/powerpc/platforms/iseries/iommu.c 2006-11-08 03:10:08.175916061 +0000 @@ -43,9 +43,6 @@ u64 rc; u64 tce, rpn; - index <<= TCE_PAGE_FACTOR; - npages <<= TCE_PAGE_FACTOR; - while (npages--) { rpn = virt_to_abs(uaddr) >> TCE_SHIFT; tce = (rpn & TCE_RPN_MASK) << TCE_RPN_SHIFT; @@ -75,9 +72,6 @@ { u64 rc; - npages <<= TCE_PAGE_FACTOR; - index <<= TCE_PAGE_FACTOR; - while (npages--) { rc = HvCallXm_setTce((u64)tbl->it_index, (u64)index, 0); if (rc) @@ -136,10 +130,9 @@ panic("PCI_DMA: parms->size is zero, parms is 0x%p", parms); /* itc_size is in pages worth of table, it_size is in # of entries */ - tbl->it_size = ((parms->itc_size * TCE_PAGE_SIZE) / - TCE_ENTRY_SIZE) >> TCE_PAGE_FACTOR; + tbl->it_size = (parms->itc_size * TCE_PAGE_SIZE) / TCE_ENTRY_SIZE; tbl->it_busno = parms->itc_busno; - tbl->it_offset = parms->itc_offset >> TCE_PAGE_FACTOR; + tbl->it_offset = parms->itc_offset; tbl->it_index = parms->itc_index; tbl->it_blocksize = 1; tbl->it_type = virtbus ? TCE_VB : TCE_PCI; diff -urN linux-2.6.19-rc4/arch/powerpc/platforms/pseries/iommu.c linux-2.6.19-rc5/arch/powerpc/platforms/pseries/iommu.c --- linux-2.6.19-rc4/arch/powerpc/platforms/pseries/iommu.c 2006-11-08 03:10:03.099364779 +0000 +++ linux-2.6.19-rc5/arch/powerpc/platforms/pseries/iommu.c 2006-11-08 03:10:08.187917364 +0000 @@ -57,9 +57,6 @@ u64 *tcep; u64 rpn; - index <<= TCE_PAGE_FACTOR; - npages <<= TCE_PAGE_FACTOR; - proto_tce = TCE_PCI_READ; // Read allowed if (direction != DMA_TO_DEVICE) @@ -82,9 +79,6 @@ { u64 *tcep; - npages <<= TCE_PAGE_FACTOR; - index <<= TCE_PAGE_FACTOR; - tcep = ((u64 *)tbl->it_base) + index; while (npages--) @@ -95,7 +89,6 @@ { u64 *tcep; - index <<= TCE_PAGE_FACTOR; tcep = ((u64 *)tbl->it_base) + index; return *tcep; @@ -109,9 +102,6 @@ u64 proto_tce, tce; u64 rpn; - tcenum <<= TCE_PAGE_FACTOR; - npages <<= TCE_PAGE_FACTOR; - rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT; proto_tce = TCE_PCI_READ; if (direction != DMA_TO_DEVICE) @@ -146,7 +136,7 @@ u64 rpn; long l, limit; - if (TCE_PAGE_FACTOR == 0 && npages == 1) + if (npages == 1) return tce_build_pSeriesLP(tbl, tcenum, npages, uaddr, direction); @@ -164,9 +154,6 @@ __get_cpu_var(tce_page) = tcep; } - tcenum <<= TCE_PAGE_FACTOR; - npages <<= TCE_PAGE_FACTOR; - rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT; proto_tce = TCE_PCI_READ; if (direction != DMA_TO_DEVICE) @@ -207,9 +194,6 @@ { u64 rc; - tcenum <<= TCE_PAGE_FACTOR; - npages <<= TCE_PAGE_FACTOR; - while (npages--) { rc = plpar_tce_put((u64)tbl->it_index, (u64)tcenum << 12, 0); @@ -229,9 +213,6 @@ { u64 rc; - tcenum <<= TCE_PAGE_FACTOR; - npages <<= TCE_PAGE_FACTOR; - rc = plpar_tce_stuff((u64)tbl->it_index, (u64)tcenum << 12, 0, npages); if (rc && printk_ratelimit()) { @@ -248,7 +229,6 @@ u64 rc; unsigned long tce_ret; - tcenum <<= TCE_PAGE_FACTOR; rc = plpar_tce_get((u64)tbl->it_index, (u64)tcenum << 12, &tce_ret); if (rc && printk_ratelimit()) { @@ -289,7 +269,7 @@ tbl->it_busno = phb->bus->number; /* Units of tce entries */ - tbl->it_offset = phb->dma_window_base_cur >> PAGE_SHIFT; + tbl->it_offset = phb->dma_window_base_cur >> IOMMU_PAGE_SHIFT; /* Test if we are going over 2GB of DMA space */ if (phb->dma_window_base_cur + phb->dma_window_size > 0x80000000ul) { @@ -300,7 +280,7 @@ phb->dma_window_base_cur += phb->dma_window_size; /* Set the tce table size - measured in entries */ - tbl->it_size = phb->dma_window_size >> PAGE_SHIFT; + tbl->it_size = phb->dma_window_size >> IOMMU_PAGE_SHIFT; tbl->it_index = 0; tbl->it_blocksize = 16; @@ -325,8 +305,8 @@ tbl->it_base = 0; tbl->it_blocksize = 16; tbl->it_type = TCE_PCI; - tbl->it_offset = offset >> PAGE_SHIFT; - tbl->it_size = size >> PAGE_SHIFT; + tbl->it_offset = offset >> IOMMU_PAGE_SHIFT; + tbl->it_size = size >> IOMMU_PAGE_SHIFT; } static void iommu_bus_setup_pSeries(struct pci_bus *bus) @@ -522,8 +502,6 @@ const void *dma_window = NULL; struct pci_dn *pci; - DBG("iommu_dev_setup_pSeriesLP, dev %p (%s)\n", dev, pci_name(dev)); - /* dev setup for LPAR is a little tricky, since the device tree might * contain the dma-window properties per-device and not neccesarily * for the bus. So we need to search upwards in the tree until we @@ -532,6 +510,9 @@ */ dn = pci_device_to_OF_node(dev); + DBG("iommu_dev_setup_pSeriesLP, dev %p (%s) %s\n", + dev, pci_name(dev), dn->full_name); + for (pdn = dn; pdn && PCI_DN(pdn) && !PCI_DN(pdn)->iommu_table; pdn = pdn->parent) { dma_window = get_property(pdn, "ibm,dma-window", NULL); diff -urN linux-2.6.19-rc4/arch/powerpc/sysdev/dart.h linux-2.6.19-rc5/arch/powerpc/sysdev/dart.h --- linux-2.6.19-rc4/arch/powerpc/sysdev/dart.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/powerpc/sysdev/dart.h 2006-11-08 03:10:08.191917799 +0000 @@ -72,7 +72,6 @@ #define DART_PAGE_SHIFT 12 #define DART_PAGE_SIZE (1 << DART_PAGE_SHIFT) -#define DART_PAGE_FACTOR (PAGE_SHIFT - DART_PAGE_SHIFT) #endif /* _POWERPC_SYSDEV_DART_H */ diff -urN linux-2.6.19-rc4/arch/powerpc/sysdev/dart_iommu.c linux-2.6.19-rc5/arch/powerpc/sysdev/dart_iommu.c --- linux-2.6.19-rc4/arch/powerpc/sysdev/dart_iommu.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/powerpc/sysdev/dart_iommu.c 2006-11-08 03:10:08.191917799 +0000 @@ -156,9 +156,6 @@ DBG("dart: build at: %lx, %lx, addr: %x\n", index, npages, uaddr); - index <<= DART_PAGE_FACTOR; - npages <<= DART_PAGE_FACTOR; - dp = ((unsigned int*)tbl->it_base) + index; /* On U3, all memory is contigous, so we can move this @@ -199,9 +196,6 @@ DBG("dart: free at: %lx, %lx\n", index, npages); - index <<= DART_PAGE_FACTOR; - npages <<= DART_PAGE_FACTOR; - dp = ((unsigned int *)tbl->it_base) + index; while (npages--) @@ -281,7 +275,7 @@ iommu_table_dart.it_busno = 0; iommu_table_dart.it_offset = 0; /* it_size is in number of entries */ - iommu_table_dart.it_size = (dart_tablesize / sizeof(u32)) >> DART_PAGE_FACTOR; + iommu_table_dart.it_size = dart_tablesize / sizeof(u32); /* Initialize the common IOMMU code */ iommu_table_dart.it_base = (unsigned long)dart_vbase; diff -urN linux-2.6.19-rc4/arch/powerpc/sysdev/qe_lib/qe.c linux-2.6.19-rc5/arch/powerpc/sysdev/qe_lib/qe.c --- linux-2.6.19-rc4/arch/powerpc/sysdev/qe_lib/qe.c 2006-11-08 03:10:03.107365648 +0000 +++ linux-2.6.19-rc5/arch/powerpc/sysdev/qe_lib/qe.c 2006-11-08 03:10:08.195918233 +0000 @@ -122,8 +122,7 @@ mcn_shift = QE_CR_MCN_NORMAL_SHIFT; } - out_be32(&qe_immr->cp.cecdr, - immrbar_virt_to_phys((void *)cmd_input)); + out_be32(&qe_immr->cp.cecdr, cmd_input); out_be32(&qe_immr->cp.cecr, (cmd | QE_CR_FLG | ((u32) device << dev_shift) | (u32) mcn_protocol << mcn_shift)); diff -urN linux-2.6.19-rc4/arch/ppc/kernel/traps.c linux-2.6.19-rc5/arch/ppc/kernel/traps.c --- linux-2.6.19-rc4/arch/ppc/kernel/traps.c 2006-11-08 03:10:03.115366516 +0000 +++ linux-2.6.19-rc5/arch/ppc/kernel/traps.c 2006-11-08 03:10:08.207919536 +0000 @@ -708,7 +708,7 @@ void alignment_exception(struct pt_regs *regs) { - int fixed; + int sig, code, fixed = 0; fixed = fix_alignment(regs); if (fixed == 1) { @@ -717,14 +717,16 @@ return; } if (fixed == -EFAULT) { - /* fixed == -EFAULT means the operand address was bad */ - if (user_mode(regs)) - _exception(SIGSEGV, regs, SEGV_ACCERR, regs->dar); - else - bad_page_fault(regs, regs->dar, SIGSEGV); - return; + sig = SIGSEGV; + code = SEGV_ACCERR; + } else { + sig = SIGBUS; + code = BUS_ADRALN; } - _exception(SIGBUS, regs, BUS_ADRALN, regs->dar); + if (user_mode(regs)) + _exception(sig, regs, code, regs->dar); + else + bad_page_fault(regs, regs->dar, sig); } void StackOverflow(struct pt_regs *regs) diff -urN linux-2.6.19-rc4/arch/s390/Kconfig linux-2.6.19-rc5/arch/s390/Kconfig --- linux-2.6.19-rc4/arch/s390/Kconfig 2006-11-08 03:10:03.123367385 +0000 +++ linux-2.6.19-rc5/arch/s390/Kconfig 2006-11-08 03:10:08.219920840 +0000 @@ -236,9 +236,6 @@ This allows you to specify the maximum frame size a function may have without the compiler complaining about it. -config ARCH_POPULATES_NODE_MAP - def_bool y - source "mm/Kconfig" comment "I/O subsystem configuration" diff -urN linux-2.6.19-rc4/arch/s390/defconfig linux-2.6.19-rc5/arch/s390/defconfig --- linux-2.6.19-rc4/arch/s390/defconfig 2006-11-08 03:10:03.127367820 +0000 +++ linux-2.6.19-rc5/arch/s390/defconfig 2006-11-08 03:10:08.219920840 +0000 @@ -119,7 +119,6 @@ CONFIG_CHECK_STACK=y CONFIG_STACK_GUARD=256 # CONFIG_WARN_STACK is not set -CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set diff -urN linux-2.6.19-rc4/arch/s390/kernel/setup.c linux-2.6.19-rc5/arch/s390/kernel/setup.c --- linux-2.6.19-rc4/arch/s390/kernel/setup.c 2006-11-08 03:10:03.139369123 +0000 +++ linux-2.6.19-rc5/arch/s390/kernel/setup.c 2006-11-08 03:10:08.235922577 +0000 @@ -70,6 +70,7 @@ #define CHUNK_READ_WRITE 0 #define CHUNK_READ_ONLY 1 volatile int __cpu_logical_map[NR_CPUS]; /* logical cpu to cpu address */ +unsigned long __initdata zholes_size[MAX_NR_ZONES]; static unsigned long __initdata memory_end; /* @@ -357,6 +358,21 @@ */ void (*pm_power_off)(void) = machine_power_off; +static void __init +add_memory_hole(unsigned long start, unsigned long end) +{ + unsigned long dma_pfn = MAX_DMA_ADDRESS >> PAGE_SHIFT; + + if (end <= dma_pfn) + zholes_size[ZONE_DMA] += end - start + 1; + else if (start > dma_pfn) + zholes_size[ZONE_NORMAL] += end - start + 1; + else { + zholes_size[ZONE_DMA] += dma_pfn - start + 1; + zholes_size[ZONE_NORMAL] += end - dma_pfn; + } +} + static int __init early_parse_mem(char *p) { memory_end = memparse(p, &p); @@ -434,7 +450,7 @@ lc->extended_save_area_addr = (__u32) __alloc_bootmem(PAGE_SIZE, PAGE_SIZE, 0); /* enable extended save area */ - ctl_set_bit(14, 29); + __ctl_set_bit(14, 29); } #endif set_prefix((u32)(unsigned long) lc); @@ -478,6 +494,7 @@ { unsigned long bootmap_size; unsigned long start_pfn, end_pfn, init_pfn; + unsigned long last_rw_end; int i; /* @@ -533,27 +550,39 @@ /* * Register RAM areas with the bootmem allocator. */ + last_rw_end = start_pfn; for (i = 0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++) { - unsigned long start_chunk, end_chunk, pfn; + unsigned long start_chunk, end_chunk; if (memory_chunk[i].type != CHUNK_READ_WRITE) continue; - start_chunk = PFN_DOWN(memory_chunk[i].addr); - end_chunk = start_chunk + PFN_DOWN(memory_chunk[i].size) - 1; - end_chunk = min(end_chunk, end_pfn); - if (start_chunk >= end_chunk) - continue; - add_active_range(0, start_chunk, end_chunk); - pfn = max(start_chunk, start_pfn); - for (; pfn <= end_chunk; pfn++) - page_set_storage_key(PFN_PHYS(pfn), PAGE_DEFAULT_KEY); + start_chunk = (memory_chunk[i].addr + PAGE_SIZE - 1); + start_chunk >>= PAGE_SHIFT; + end_chunk = (memory_chunk[i].addr + memory_chunk[i].size); + end_chunk >>= PAGE_SHIFT; + if (start_chunk < start_pfn) + start_chunk = start_pfn; + if (end_chunk > end_pfn) + end_chunk = end_pfn; + if (start_chunk < end_chunk) { + /* Initialize storage key for RAM pages */ + for (init_pfn = start_chunk ; init_pfn < end_chunk; + init_pfn++) + page_set_storage_key(init_pfn << PAGE_SHIFT, + PAGE_DEFAULT_KEY); + free_bootmem(start_chunk << PAGE_SHIFT, + (end_chunk - start_chunk) << PAGE_SHIFT); + if (last_rw_end < start_chunk) + add_memory_hole(last_rw_end, start_chunk - 1); + last_rw_end = end_chunk; + } } psw_set_key(PAGE_DEFAULT_KEY); - free_bootmem_with_active_regions(0, max_pfn); - reserve_bootmem(0, PFN_PHYS(start_pfn)); + if (last_rw_end < end_pfn - 1) + add_memory_hole(last_rw_end, end_pfn - 1); /* * Reserve the bootmem bitmap itself as well. We do this in two diff -urN linux-2.6.19-rc4/arch/s390/mm/init.c linux-2.6.19-rc5/arch/s390/mm/init.c --- linux-2.6.19-rc4/arch/s390/mm/init.c 2006-11-08 03:10:03.147369992 +0000 +++ linux-2.6.19-rc5/arch/s390/mm/init.c 2006-11-08 03:10:08.243923446 +0000 @@ -84,6 +84,7 @@ printk("%d pages swap cached\n",cached); } +extern unsigned long __initdata zholes_size[]; /* * paging_init() sets up the page tables */ @@ -100,15 +101,16 @@ unsigned long pgdir_k = (__pa(swapper_pg_dir) & PAGE_MASK) | _KERNSEG_TABLE; static const int ssm_mask = 0x04000000L; unsigned long ro_start_pfn, ro_end_pfn; - unsigned long max_zone_pfns[MAX_NR_ZONES]; + unsigned long zones_size[MAX_NR_ZONES]; ro_start_pfn = PFN_DOWN((unsigned long)&__start_rodata); ro_end_pfn = PFN_UP((unsigned long)&__end_rodata); - memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); - max_zone_pfns[ZONE_DMA] = max_low_pfn; - max_zone_pfns[ZONE_NORMAL] = max_low_pfn; - free_area_init_nodes(max_zone_pfns); + memset(zones_size, 0, sizeof(zones_size)); + zones_size[ZONE_DMA] = max_low_pfn; + free_area_init_node(0, &contig_page_data, zones_size, + __pa(PAGE_OFFSET) >> PAGE_SHIFT, + zholes_size); /* unmap whole virtual address space */ @@ -168,16 +170,26 @@ unsigned long pgdir_k = (__pa(swapper_pg_dir) & PAGE_MASK) | _KERN_REGION_TABLE; static const int ssm_mask = 0x04000000L; + unsigned long zones_size[MAX_NR_ZONES]; + unsigned long dma_pfn, high_pfn; unsigned long ro_start_pfn, ro_end_pfn; - unsigned long max_zone_pfns[MAX_NR_ZONES]; + memset(zones_size, 0, sizeof(zones_size)); + dma_pfn = MAX_DMA_ADDRESS >> PAGE_SHIFT; + high_pfn = max_low_pfn; ro_start_pfn = PFN_DOWN((unsigned long)&__start_rodata); ro_end_pfn = PFN_UP((unsigned long)&__end_rodata); - memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); - max_zone_pfns[ZONE_DMA] = PFN_DOWN(MAX_DMA_ADDRESS); - max_zone_pfns[ZONE_NORMAL] = max_low_pfn; - free_area_init_nodes(max_zone_pfns); + if (dma_pfn > high_pfn) + zones_size[ZONE_DMA] = high_pfn; + else { + zones_size[ZONE_DMA] = dma_pfn; + zones_size[ZONE_NORMAL] = high_pfn - dma_pfn; + } + + /* Initialize mem_map[]. */ + free_area_init_node(0, &contig_page_data, zones_size, + __pa(PAGE_OFFSET) >> PAGE_SHIFT, zholes_size); /* * map whole physical memory to virtual memory (identity mapping) diff -urN linux-2.6.19-rc4/arch/sh/boards/renesas/hs7751rvoip/setup.c linux-2.6.19-rc5/arch/sh/boards/renesas/hs7751rvoip/setup.c --- linux-2.6.19-rc4/arch/sh/boards/renesas/hs7751rvoip/setup.c 2006-11-08 03:10:03.171372598 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/renesas/hs7751rvoip/setup.c 2006-11-08 03:10:08.271926487 +0000 @@ -15,12 +15,16 @@ #include #include -static void __init hs7751rvoip_init_irq(void) -{ +static struct ipr_data hs77501rvoip_ipr_map[] = { #if defined(CONFIG_HS7751RVOIP_CODEC) - make_ipr_irq(DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); + { DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, #endif +}; + +static void __init hs7751rvoip_init_irq(void) +{ + make_ipr_irq(hs77501rvoip_ipr_map, ARRAY_SIZE(hs77501rvoip_ipr_map)); init_hs7751rvoip_IRQ(); } diff -urN linux-2.6.19-rc4/arch/sh/boards/renesas/sh7710voipgw/setup.c linux-2.6.19-rc5/arch/sh/boards/renesas/sh7710voipgw/setup.c --- linux-2.6.19-rc4/arch/sh/boards/renesas/sh7710voipgw/setup.c 2006-11-08 03:10:03.171372598 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/renesas/sh7710voipgw/setup.c 2006-11-08 03:10:08.271926487 +0000 @@ -13,6 +13,51 @@ #include #include +static struct ipr_data sh7710voipgw_ipr_map[] = { + { TIMER2_IRQ, TIMER2_IPR_ADDR, TIMER2_IPR_POS, TIMER2_PRIORITY }, + { WDT_IRQ, WDT_IPR_ADDR, WDT_IPR_POS, WDT_PRIORITY }, + + /* SCIF0 */ + { SCIF0_ERI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + { SCIF0_RXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + { SCIF0_BRI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + { SCIF0_TXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + + /* DMAC-1 */ + { DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE2_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE3_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + + /* DMAC-2 */ + { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY }, + { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY }, + + /* IPSEC */ + { IPSEC_IRQ, IPSEC_IPR_ADDR, IPSEC_IPR_POS, IPSEC_PRIORITY }, + + /* EDMAC */ + { EDMAC0_IRQ, EDMAC0_IPR_ADDR, EDMAC0_IPR_POS, EDMAC0_PRIORITY }, + { EDMAC1_IRQ, EDMAC1_IPR_ADDR, EDMAC1_IPR_POS, EDMAC1_PRIORITY }, + { EDMAC2_IRQ, EDMAC2_IPR_ADDR, EDMAC2_IPR_POS, EDMAC2_PRIORITY }, + + /* SIOF0 */ + { SIOF0_ERI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { SIOF0_TXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { SIOF0_RXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { SIOF0_CCI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + + /* SIOF1 */ + { SIOF1_ERI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY }, + { SIOF1_TXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY }, + { SIOF1_RXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY }, + { SIOF1_CCI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY }, + + /* SLIC IRQ's */ + { IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, IRQ1_PRIORITY }, + { IRQ2_IRQ, IRQ2_IPR_ADDR, IRQ2_IPR_POS, IRQ2_PRIORITY }, +}; + /* * Initialize IRQ setting */ @@ -37,65 +82,7 @@ */ ctrl_outw(0x2aa, INTC_ICR1); - /* Now make IPR interrupts */ - make_ipr_irq(TIMER2_IRQ, TIMER2_IPR_ADDR, - TIMER2_IPR_POS, TIMER2_PRIORITY); - make_ipr_irq(WDT_IRQ, WDT_IPR_ADDR, WDT_IPR_POS, WDT_PRIORITY); - - /* SCIF0 */ - make_ipr_irq(SCIF0_ERI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_RXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_BRI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_TXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - - /* DMAC-1 */ - make_ipr_irq(DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE2_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE3_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - - /* DMAC-2 */ - make_ipr_irq(DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - make_ipr_irq(DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - - /* IPSEC */ - make_ipr_irq(IPSEC_IRQ, IPSEC_IPR_ADDR, IPSEC_IPR_POS, IPSEC_PRIORITY); - - /* EDMAC */ - make_ipr_irq(EDMAC0_IRQ, EDMAC0_IPR_ADDR, EDMAC0_IPR_POS, - EDMAC0_PRIORITY); - make_ipr_irq(EDMAC1_IRQ, EDMAC1_IPR_ADDR, EDMAC1_IPR_POS, - EDMAC1_PRIORITY); - make_ipr_irq(EDMAC2_IRQ, EDMAC2_IPR_ADDR, EDMAC2_IPR_POS, - EDMAC2_PRIORITY); - - /* SIOF0 */ - make_ipr_irq(SIOF0_ERI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_TXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_RXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_CCI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - - /* SIOF1 */ - make_ipr_irq(SIOF1_ERI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_TXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_RXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_CCI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - - /* SLIC IRQ's */ - make_ipr_irq(IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, IRQ1_PRIORITY); - make_ipr_irq(IRQ2_IRQ, IRQ2_IPR_ADDR, IRQ2_IPR_POS, IRQ2_PRIORITY); + make_ipr_irq(sh7710voipgw_ipr_map, ARRAY_SIZE(sh7710voipgw_ipr_map)); } /* diff -urN linux-2.6.19-rc4/arch/sh/boards/se/7300/irq.c linux-2.6.19-rc5/arch/sh/boards/se/7300/irq.c --- linux-2.6.19-rc4/arch/sh/boards/se/7300/irq.c 2006-11-08 03:10:03.175373033 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/se/7300/irq.c 2006-11-08 03:10:08.275926922 +0000 @@ -13,6 +13,17 @@ #include #include +static struct ipr_data se7300_ipr_map[] = { + /* PC_IRQ[0-3] -> IRQ0 (32) */ + { IRQ0_IRQ, IRQ0_IPR_ADDR, IRQ0_IPR_POS, 0x0f - IRQ0_IRQ }, + /* A_IRQ[0-3] -> IRQ1 (33) */ + { IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, 0x0f - IRQ1_IRQ }, + { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { VIO_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, +}; + /* * Initialize IRQ setting */ @@ -23,14 +34,7 @@ ctrl_outw(0xa000, INTC_ICR1); /* IRQ mode; IRQ0,1 enable. */ ctrl_outw(0x0000, PORT_PFCR); /* use F for IRQ[3:0] and SIU. */ - /* PC_IRQ[0-3] -> IRQ0 (32) */ - make_ipr_irq(IRQ0_IRQ, IRQ0_IPR_ADDR, IRQ0_IPR_POS, 0x0f - IRQ0_IRQ); - /* A_IRQ[0-3] -> IRQ1 (33) */ - make_ipr_irq(IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, 0x0f - IRQ1_IRQ); - make_ipr_irq(SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY); - make_ipr_irq(DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(VIO_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); + make_ipr_irq(se7300_ipr_map, ARRAY_SIZE(se7300_ipr_map)); ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */ } diff -urN linux-2.6.19-rc4/arch/sh/boards/se/73180/irq.c linux-2.6.19-rc5/arch/sh/boards/se/73180/irq.c --- linux-2.6.19-rc4/arch/sh/boards/se/73180/irq.c 2006-11-08 03:10:03.175373033 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/se/73180/irq.c 2006-11-08 03:10:08.275926922 +0000 @@ -87,13 +87,38 @@ return irq; } +static struct ipr_data se73180_siof0_ipr_map[] = { + { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, +}; +static struct ipr_data se73180_vpu_ipr_map[] = { + { VPU_IRQ, VPU_IPR_ADDR, VPU_IPR_POS, 8 }, +}; +static struct ipr_data se73180_other_ipr_map[] = { + { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY }, + { IIC0_ALI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, + { IIC0_TACKI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, + { IIC0_WAITI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, + { IIC0_DTEI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, + { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { SIU_IRQ, SIU_IPR_ADDR, SIU_IPR_POS, SIU_PRIORITY }, + + /* VIO interrupt */ + { CEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, + { BEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, + { VEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, + + { LCDC_IRQ, LCDC_IPR_ADDR, LCDC_IPR_POS, LCDC_PRIORITY }, +}; + /* * Initialize IRQ setting */ void __init init_73180se_IRQ(void) { - make_ipr_irq(SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY); + make_ipr_irq(se73180_siof0_ipr_map, ARRAY_SIZE(se73180_siof0_ipr_map)); ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ ctrl_outw(0x2000, 0xb07fffec); /* mrshpc irq enable */ @@ -101,27 +126,11 @@ ctrl_outw(2 << ((7 - 5) * 2), INTC_ICR1); /* low-level irq */ make_intreq_irq(10); - make_ipr_irq(VPU_IRQ, VPU_IPR_ADDR, VPU_IPR_POS, 8); + make_ipr_irq(se73180_vpu_ipr_map, ARRAY_SIZE(se73180_vpu_ipr_map)); ctrl_outb(0x0f, INTC_IMCR5); /* enable SCIF IRQ */ - make_ipr_irq(DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - make_ipr_irq(IIC0_ALI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY); - make_ipr_irq(IIC0_TACKI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, - IIC0_PRIORITY); - make_ipr_irq(IIC0_WAITI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, - IIC0_PRIORITY); - make_ipr_irq(IIC0_DTEI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY); - make_ipr_irq(SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY); - make_ipr_irq(SIU_IRQ, SIU_IPR_ADDR, SIU_IPR_POS, SIU_PRIORITY); - - /* VIO interrupt */ - make_ipr_irq(CEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); - make_ipr_irq(BEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); - make_ipr_irq(VEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); + make_ipr_irq(se73180_other_ipr_map, ARRAY_SIZE(se73180_other_ipr_map)); - make_ipr_irq(LCDC_IRQ, LCDC_IPR_ADDR, LCDC_IPR_POS, LCDC_PRIORITY); ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */ } diff -urN linux-2.6.19-rc4/arch/sh/boards/se/7343/irq.c linux-2.6.19-rc5/arch/sh/boards/se/7343/irq.c --- linux-2.6.19-rc4/arch/sh/boards/se/7343/irq.c 2006-11-08 03:10:03.175373033 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/se/7343/irq.c 2006-11-08 03:10:08.275926922 +0000 @@ -102,6 +102,51 @@ static struct irqaction irq5 = { no_action, 0, CPU_MASK_NONE, "IRQ5-cascade", NULL, NULL}; +static struct ipr_data se7343_irq5_ipr_map[] = { + { IRQ5_IRQ, IRQ5_IPR_ADDR+2, IRQ5_IPR_POS, IRQ5_PRIORITY }, +}; +static struct ipr_data se7343_siof0_vpu_ipr_map[] = { + { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { VPU_IRQ, VPU_IPR_ADDR, VPU_IPR_POS, 8 }, +}; +static struct ipr_data se7343_other_ipr_map[] = { + { DMTE0_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { DMTE1_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY }, + { DMTE5_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY }, + + /* I2C block */ + { IIC0_ALI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, + { IIC0_TACKI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, + { IIC0_WAITI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, + { IIC0_DTEI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, + + { IIC1_ALI_IRQ, IIC1_IPR_ADDR, IIC1_IPR_POS, IIC1_PRIORITY }, + { IIC1_TACKI_IRQ, IIC1_IPR_ADDR, IIC1_IPR_POS, IIC1_PRIORITY }, + { IIC1_WAITI_IRQ, IIC1_IPR_ADDR, IIC1_IPR_POS, IIC1_PRIORITY }, + { IIC1_DTEI_IRQ, IIC1_IPR_ADDR, IIC1_IPR_POS, IIC1_PRIORITY }, + + /* SIOF */ + { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + + /* SIU */ + { SIU_IRQ, SIU_IPR_ADDR, SIU_IPR_POS, SIU_PRIORITY }, + + /* VIO interrupt */ + { CEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, + { BEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, + { VEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, + + /*MFI interrupt*/ + + { MFI_IRQ, MFI_IPR_ADDR, MFI_IPR_POS, MFI_PRIORITY }, + + /* LCD controller */ + { LCDC_IRQ, LCDC_IPR_ADDR, LCDC_IPR_POS, LCDC_PRIORITY }, +}; + /* * Initialize IRQ setting */ @@ -138,54 +183,17 @@ /* Setup all external interrupts to be active low */ ctrl_outw(0xaaaa, INTC_ICR1); - make_ipr_irq(IRQ5_IRQ, IRQ5_IPR_ADDR+2, IRQ5_IPR_POS, IRQ5_PRIORITY); + make_ipr_irq(se7343_irq5_ipr_map, ARRAY_SIZE(se7343_irq5_ipr_map)); + setup_irq(IRQ5_IRQ, &irq5); /* Set port control to use IRQ5 */ *(u16 *)0xA4050108 &= ~0xc; - make_ipr_irq(SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY); - make_ipr_irq(VPU_IRQ, VPU_IPR_ADDR, VPU_IPR_POS, 8); + make_ipr_irq(se7343_siof0_vpu_ipr_map, ARRAY_SIZE(se7343_siof0_vpu_ipr_map)); ctrl_outb(0x0f, INTC_IMCR5); /* enable SCIF IRQ */ - make_ipr_irq(DMTE0_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE1_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - make_ipr_irq(DMTE5_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - - /* I2C block */ - make_ipr_irq(IIC0_ALI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY); - make_ipr_irq(IIC0_TACKI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, - IIC0_PRIORITY); - make_ipr_irq(IIC0_WAITI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, - IIC0_PRIORITY); - make_ipr_irq(IIC0_DTEI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY); - - make_ipr_irq(IIC1_ALI_IRQ, IIC1_IPR_ADDR, IIC1_IPR_POS, IIC1_PRIORITY); - make_ipr_irq(IIC1_TACKI_IRQ, IIC1_IPR_ADDR, IIC1_IPR_POS, - IIC1_PRIORITY); - make_ipr_irq(IIC1_WAITI_IRQ, IIC1_IPR_ADDR, IIC1_IPR_POS, - IIC1_PRIORITY); - make_ipr_irq(IIC1_DTEI_IRQ, IIC1_IPR_ADDR, IIC1_IPR_POS, IIC1_PRIORITY); - - /* SIOF */ - make_ipr_irq(SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY); - - /* SIU */ - make_ipr_irq(SIU_IRQ, SIU_IPR_ADDR, SIU_IPR_POS, SIU_PRIORITY); + make_ipr_irq(se7343_other_ipr_map, ARRAY_SIZE(se7343_other_ipr_map)); - /* VIO interrupt */ - make_ipr_irq(CEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); - make_ipr_irq(BEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); - make_ipr_irq(VEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); - - /*MFI interrupt*/ - - make_ipr_irq(MFI_IRQ, MFI_IPR_ADDR, MFI_IPR_POS, MFI_PRIORITY); - - /* LCD controller */ - make_ipr_irq(LCDC_IRQ, LCDC_IPR_ADDR, LCDC_IPR_POS, LCDC_PRIORITY); ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */ } diff -urN linux-2.6.19-rc4/arch/sh/boards/se/770x/irq.c linux-2.6.19-rc5/arch/sh/boards/se/770x/irq.c --- linux-2.6.19-rc4/arch/sh/boards/se/770x/irq.c 2006-11-08 03:10:03.175373033 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/se/770x/irq.c 2006-11-08 03:10:08.275926922 +0000 @@ -13,6 +13,48 @@ #include #include +static struct ipr_data se770x_ipr_map[] = { +#if defined(CONFIG_CPU_SUBTYPE_SH7705) + /* This is default value */ + { 0xf-0x2, BCR_ILCRA, 2, 0x2 }, + { 0xf-0xa, BCR_ILCRA, 1, 0xa }, + { 0xf-0x5, BCR_ILCRB, 0, 0x5 }, + { 0xf-0x8, BCR_ILCRC, 1, 0x8 }, + { 0xf-0xc, BCR_ILCRC, 0, 0xc }, + { 0xf-0xe, BCR_ILCRD, 3, 0xe }, + { 0xf-0x3, BCR_ILCRD, 1, 0x3 }, /* LAN */ + { 0xf-0xd, BCR_ILCRE, 2, 0xd }, + { 0xf-0x9, BCR_ILCRE, 1, 0x9 }, + { 0xf-0x1, BCR_ILCRE, 0, 0x1 }, + { 0xf-0xf, BCR_ILCRF, 3, 0xf }, + { 0xf-0xb, BCR_ILCRF, 1, 0xb }, + { 0xf-0x7, BCR_ILCRG, 3, 0x7 }, + { 0xf-0x6, BCR_ILCRG, 2, 0x6 }, + { 0xf-0x4, BCR_ILCRG, 1, 0x4 }, +#else + { 14, BCR_ILCRA, 2, 0x0f-14 }, + { 12, BCR_ILCRA, 1, 0x0f-12 }, + { 8, BCR_ILCRB, 1, 0x0f- 8 }, + { 6, BCR_ILCRC, 3, 0x0f- 6 }, + { 5, BCR_ILCRC, 2, 0x0f- 5 }, + { 4, BCR_ILCRC, 1, 0x0f- 4 }, + { 3, BCR_ILCRC, 0, 0x0f- 3 }, + { 1, BCR_ILCRD, 3, 0x0f- 1 }, + + { 10, BCR_ILCRD, 1, 0x0f-10 }, /* LAN */ + + { 0, BCR_ILCRE, 3, 0x0f- 0 }, /* PCIRQ3 */ + { 11, BCR_ILCRE, 2, 0x0f-11 }, /* PCIRQ2 */ + { 9, BCR_ILCRE, 1, 0x0f- 9 }, /* PCIRQ1 */ + { 7, BCR_ILCRE, 0, 0x0f- 7 }, /* PCIRQ0 */ + + /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */ + /* NOTE: #2 and #13 are not used on PC */ + { 13, BCR_ILCRG, 1, 0x0f-13 }, /* SLOTIRQ2 */ + { 2, BCR_ILCRG, 0, 0x0f- 2 }, /* SLOTIRQ1 */ +#endif +}; + /* * Initialize IRQ setting */ @@ -38,42 +80,6 @@ ctrl_outw(0, BCR_ILCRE); ctrl_outw(0, BCR_ILCRF); ctrl_outw(0, BCR_ILCRG); - /* This is default value */ - make_ipr_irq(0xf-0x2, BCR_ILCRA, 2, 0x2); - make_ipr_irq(0xf-0xa, BCR_ILCRA, 1, 0xa); - make_ipr_irq(0xf-0x5, BCR_ILCRB, 0, 0x5); - make_ipr_irq(0xf-0x8, BCR_ILCRC, 1, 0x8); - make_ipr_irq(0xf-0xc, BCR_ILCRC, 0, 0xc); - make_ipr_irq(0xf-0xe, BCR_ILCRD, 3, 0xe); - make_ipr_irq(0xf-0x3, BCR_ILCRD, 1, 0x3); /* LAN */ - make_ipr_irq(0xf-0xd, BCR_ILCRE, 2, 0xd); - make_ipr_irq(0xf-0x9, BCR_ILCRE, 1, 0x9); - make_ipr_irq(0xf-0x1, BCR_ILCRE, 0, 0x1); - make_ipr_irq(0xf-0xf, BCR_ILCRF, 3, 0xf); - make_ipr_irq(0xf-0xb, BCR_ILCRF, 1, 0xb); - make_ipr_irq(0xf-0x7, BCR_ILCRG, 3, 0x7); - make_ipr_irq(0xf-0x6, BCR_ILCRG, 2, 0x6); - make_ipr_irq(0xf-0x4, BCR_ILCRG, 1, 0x4); -#else - make_ipr_irq(14, BCR_ILCRA, 2, 0x0f-14); - make_ipr_irq(12, BCR_ILCRA, 1, 0x0f-12); - make_ipr_irq( 8, BCR_ILCRB, 1, 0x0f- 8); - make_ipr_irq( 6, BCR_ILCRC, 3, 0x0f- 6); - make_ipr_irq( 5, BCR_ILCRC, 2, 0x0f- 5); - make_ipr_irq( 4, BCR_ILCRC, 1, 0x0f- 4); - make_ipr_irq( 3, BCR_ILCRC, 0, 0x0f- 3); - make_ipr_irq( 1, BCR_ILCRD, 3, 0x0f- 1); - - make_ipr_irq(10, BCR_ILCRD, 1, 0x0f-10); /* LAN */ - - make_ipr_irq( 0, BCR_ILCRE, 3, 0x0f- 0); /* PCIRQ3 */ - make_ipr_irq(11, BCR_ILCRE, 2, 0x0f-11); /* PCIRQ2 */ - make_ipr_irq( 9, BCR_ILCRE, 1, 0x0f- 9); /* PCIRQ1 */ - make_ipr_irq( 7, BCR_ILCRE, 0, 0x0f- 7); /* PCIRQ0 */ - - /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */ - /* NOTE: #2 and #13 are not used on PC */ - make_ipr_irq(13, BCR_ILCRG, 1, 0x0f-13); /* SLOTIRQ2 */ - make_ipr_irq( 2, BCR_ILCRG, 0, 0x0f- 2); /* SLOTIRQ1 */ #endif + make_ipr_irq(se770x_ipr_map, ARRAY_SIZE(se770x_ipr_map)); } diff -urN linux-2.6.19-rc4/arch/sh/boards/se/7751/irq.c linux-2.6.19-rc5/arch/sh/boards/se/7751/irq.c --- linux-2.6.19-rc4/arch/sh/boards/se/7751/irq.c 2006-11-08 03:10:03.175373033 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/se/7751/irq.c 2006-11-08 03:10:08.279927356 +0000 @@ -14,53 +14,50 @@ #include #include -/* - * Initialize IRQ setting - */ -void __init init_7751se_IRQ(void) -{ - +static struct ipr_data se7751_ipr_map[] = { /* Leave old Solution Engine code in for reference. */ #if defined(CONFIG_SH_SOLUTION_ENGINE) - /* - * Super I/O (Just mimic PC): - * 1: keyboard - * 3: serial 0 - * 4: serial 1 - * 5: printer - * 6: floppy - * 8: rtc - * 12: mouse - * 14: ide0 - */ - make_ipr_irq(14, BCR_ILCRA, 2, 0x0f-14); - make_ipr_irq(12, BCR_ILCRA, 1, 0x0f-12); - make_ipr_irq( 8, BCR_ILCRB, 1, 0x0f- 8); - make_ipr_irq( 6, BCR_ILCRC, 3, 0x0f- 6); - make_ipr_irq( 5, BCR_ILCRC, 2, 0x0f- 5); - make_ipr_irq( 4, BCR_ILCRC, 1, 0x0f- 4); - make_ipr_irq( 3, BCR_ILCRC, 0, 0x0f- 3); - make_ipr_irq( 1, BCR_ILCRD, 3, 0x0f- 1); - - make_ipr_irq(10, BCR_ILCRD, 1, 0x0f-10); /* LAN */ - - make_ipr_irq( 0, BCR_ILCRE, 3, 0x0f- 0); /* PCIRQ3 */ - make_ipr_irq(11, BCR_ILCRE, 2, 0x0f-11); /* PCIRQ2 */ - make_ipr_irq( 9, BCR_ILCRE, 1, 0x0f- 9); /* PCIRQ1 */ - make_ipr_irq( 7, BCR_ILCRE, 0, 0x0f- 7); /* PCIRQ0 */ - - /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */ - /* NOTE: #2 and #13 are not used on PC */ - make_ipr_irq(13, BCR_ILCRG, 1, 0x0f-13); /* SLOTIRQ2 */ - make_ipr_irq( 2, BCR_ILCRG, 0, 0x0f- 2); /* SLOTIRQ1 */ - + /* + * Super I/O (Just mimic PC): + * 1: keyboard + * 3: serial 0 + * 4: serial 1 + * 5: printer + * 6: floppy + * 8: rtc + * 12: mouse + * 14: ide0 + */ + { 14, BCR_ILCRA, 2, 0x0f-14 }, + { 12, BCR_ILCRA, 1, 0x0f-12 }, + { 8, BCR_ILCRB, 1, 0x0f- 8 }, + { 6, BCR_ILCRC, 3, 0x0f- 6 }, + { 5, BCR_ILCRC, 2, 0x0f- 5 }, + { 4, BCR_ILCRC, 1, 0x0f- 4 }, + { 3, BCR_ILCRC, 0, 0x0f- 3 }, + { 1, BCR_ILCRD, 3, 0x0f- 1 }, + + { 10, BCR_ILCRD, 1, 0x0f-10 }, /* LAN */ + + { 0, BCR_ILCRE, 3, 0x0f- 0 }, /* PCIRQ3 */ + { 11, BCR_ILCRE, 2, 0x0f-11 }, /* PCIRQ2 */ + { 9, BCR_ILCRE, 1, 0x0f- 9 }, /* PCIRQ1 */ + { 7, BCR_ILCRE, 0, 0x0f- 7 }, /* PCIRQ0 */ + + /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */ + /* NOTE: #2 and #13 are not used on PC */ + { 13, BCR_ILCRG, 1, 0x0f-13 }, /* SLOTIRQ2 */ + { 2, BCR_ILCRG, 0, 0x0f- 2 }, /* SLOTIRQ1 */ #elif defined(CONFIG_SH_7751_SOLUTION_ENGINE) - - make_ipr_irq(13, BCR_ILCRD, 3, 2); - - /* Add additional calls to make_ipr_irq() as drivers are added - * and tested. - */ + { 13, BCR_ILCRD, 3, 2 }, + /* Add additional entries here as drivers are added and tested. */ #endif +}; +/* + * Initialize IRQ setting + */ +void __init init_7751se_IRQ(void) +{ + make_ipr_irq(se7751_ipr_map, ARRAY_SIZE(se7751_ipr_map)); } diff -urN linux-2.6.19-rc4/arch/sh/boards/sh03/setup.c linux-2.6.19-rc5/arch/sh/boards/sh03/setup.c --- linux-2.6.19-rc4/arch/sh/boards/sh03/setup.c 2006-11-08 03:10:03.179373467 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/sh03/setup.c 2006-11-08 03:10:08.279927356 +0000 @@ -14,14 +14,17 @@ #include #include +static struct ipr_data sh03_ipr_map[] = { + { IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY }, + { IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY }, + { IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY }, + { IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY }, +}; + static void __init init_sh03_IRQ(void) { ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); - - make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); - make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); - make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); - make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); + make_ipr_irq(sh03_ipr_map, ARRAY_SIZE(sh03_ipr_map)); } extern void *cf_io_base; diff -urN linux-2.6.19-rc4/arch/sh/boards/snapgear/setup.c linux-2.6.19-rc5/arch/sh/boards/snapgear/setup.c --- linux-2.6.19-rc4/arch/sh/boards/snapgear/setup.c 2006-11-08 03:10:03.179373467 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/snapgear/setup.c 2006-11-08 03:10:08.283927790 +0000 @@ -68,6 +68,13 @@ * IRL3 = crypto */ +static struct ipr_data snapgear_ipr_map[] = { + make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); + make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); + make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); + make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); +}; + static void __init init_snapgear_IRQ(void) { /* enable individual interrupt mode for externals */ @@ -75,10 +82,7 @@ printk("Setup SnapGear IRQ/IPR ...\n"); - make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); - make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); - make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); - make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); + make_ipr_irq(snapgear_ipr_map, ARRAY_SIZE(snapgear_ipr_map)); } /* diff -urN linux-2.6.19-rc4/arch/sh/boards/titan/setup.c linux-2.6.19-rc5/arch/sh/boards/titan/setup.c --- linux-2.6.19-rc4/arch/sh/boards/titan/setup.c 2006-11-08 03:10:03.183373902 +0000 +++ linux-2.6.19-rc5/arch/sh/boards/titan/setup.c 2006-11-08 03:10:08.283927790 +0000 @@ -9,15 +9,19 @@ extern void __init pcibios_init_platform(void); +static struct ipr_data titan_ipr_map[] = { + { TITAN_IRQ_WAN, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY }, + { TITAN_IRQ_LAN, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY }, + { TITAN_IRQ_MPCIA, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY }, + { TITAN_IRQ_USB, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY }, +}; + static void __init init_titan_irq(void) { /* enable individual interrupt mode for externals */ ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); - make_ipr_irq( TITAN_IRQ_WAN, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); /* PCIRQ0 */ - make_ipr_irq( TITAN_IRQ_LAN, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); /* PCIRQ1 */ - make_ipr_irq( TITAN_IRQ_MPCIA, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); /* PCIRQ2 */ - make_ipr_irq( TITAN_IRQ_USB, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); /* PCIRQ3 */ + make_ipr_irq(titan_ipr_map, ARRAY_SIZE(titan_ipr_map)); } struct sh_machine_vector mv_titan __initmv = { diff -urN linux-2.6.19-rc4/arch/sh/configs/r7780rp_defconfig linux-2.6.19-rc5/arch/sh/configs/r7780rp_defconfig --- linux-2.6.19-rc4/arch/sh/configs/r7780rp_defconfig 2006-11-08 03:10:03.191374770 +0000 +++ linux-2.6.19-rc5/arch/sh/configs/r7780rp_defconfig 2006-11-08 03:10:08.295929094 +0000 @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Tue Oct 3 11:32:47 2006 +# Linux kernel version: 2.6.19-rc3 +# Tue Oct 31 12:32:06 2006 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y @@ -10,6 +10,7 @@ CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -178,7 +179,7 @@ CONFIG_PAGE_OFFSET=0x80000000 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 -CONFIG_32BIT=y +# CONFIG_32BIT is not set CONFIG_VSYSCALL=y CONFIG_HUGETLB_PAGE_SIZE_64K=y # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set @@ -229,9 +230,7 @@ # # DMA support # -CONFIG_SH_DMA=y -CONFIG_NR_ONCHIP_DMA_CHANNELS=6 -# CONFIG_NR_DMA_CHANNELS_BOOL is not set +# CONFIG_SH_DMA is not set # # Companion Chips @@ -259,7 +258,7 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # CONFIG_UBC_WAKEUP is not set CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="mem=128M console=ttySC0,115200 root=/dev/hda1" +CONFIG_CMDLINE="mem=128M console=ttySC0,115200 root=/dev/sda1" # # Bus options @@ -336,6 +335,7 @@ # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -441,76 +441,28 @@ # CONFIG_ATA_OVER_ETH is not set # +# Misc devices +# +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set + +# # ATA/ATAPI/MFM/RLL support # -CONFIG_IDE=m -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=m - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -CONFIG_BLK_DEV_IDE_SATA=y -CONFIG_BLK_DEV_IDEDISK=m -CONFIG_IDEDISK_MULTI_MODE=y -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -CONFIG_BLK_DEV_IDESCSI=m -# CONFIG_IDE_TASK_IOCTL is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=m -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y -# CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=m -# CONFIG_BLK_DEV_OPTI621 is not set -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -CONFIG_IDEDMA_PCI_AUTO=y -# CONFIG_IDEDMA_ONLYDISK is not set -CONFIG_BLK_DEV_AEC62XX=m -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -CONFIG_BLK_DEV_PDC202XX_NEW=m -# CONFIG_BLK_DEV_SVWKS is not set -CONFIG_BLK_DEV_SIIMAGE=m -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -CONFIG_IDEDMA_AUTO=y -# CONFIG_BLK_DEV_HD is not set +# CONFIG_IDE is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set -CONFIG_SCSI=m +CONFIG_SCSI=y # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # -CONFIG_BLK_DEV_SD=m +CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set @@ -561,6 +513,7 @@ # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set @@ -570,7 +523,55 @@ # # Serial ATA (prod) and Parallel ATA (experimental) drivers # -# CONFIG_ATA is not set +CONFIG_ATA=y +# CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +CONFIG_SATA_SIL=y +# CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set # # Multi-device support (RAID and LVM) @@ -840,7 +841,6 @@ # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -856,6 +856,7 @@ # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -868,14 +869,9 @@ # CONFIG_HWMON_DEBUG_CHIP is not set # -# Misc devices -# - -# # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -959,7 +955,29 @@ # # Real Time Clock # -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set + +# +# RTC drivers +# +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +CONFIG_RTC_DRV_SH=y +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set # # DMA Engine support @@ -984,6 +1002,7 @@ CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y @@ -991,6 +1010,7 @@ # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_MINIX_FS=y # CONFIG_ROMFS_FS is not set @@ -1027,7 +1047,8 @@ CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y -# CONFIG_TMPFS is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_RAMFS=y @@ -1159,6 +1180,7 @@ # CONFIG_DEBUG_LIST is not set CONFIG_FRAME_POINTER=y CONFIG_FORCED_INLINING=y +# CONFIG_HEADERS_CHECK is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set @@ -1178,9 +1200,9 @@ # CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=m +CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_MD4 is not set @@ -1191,7 +1213,7 @@ # CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set diff -urN linux-2.6.19-rc4/arch/sh/configs/titan_defconfig linux-2.6.19-rc5/arch/sh/configs/titan_defconfig --- linux-2.6.19-rc4/arch/sh/configs/titan_defconfig 2006-11-08 03:10:03.199375639 +0000 +++ linux-2.6.19-rc5/arch/sh/configs/titan_defconfig 2006-11-08 03:10:08.303929963 +0000 @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Tue Oct 3 12:59:14 2006 +# Linux kernel version: 2.6.19-rc3 +# Mon Oct 30 18:04:49 2006 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y @@ -10,6 +10,7 @@ CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -23,7 +24,7 @@ # General setup # CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y +# CONFIG_LOCALVERSION_AUTO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_IPC_NS is not set @@ -236,8 +237,8 @@ CONFIG_HZ=250 # CONFIG_KEXEC is not set # CONFIG_SMP is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set # @@ -247,7 +248,7 @@ CONFIG_BOOT_LINK_OFFSET=0x009e0000 # CONFIG_UBC_WAKEUP is not set CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf" +CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw" # # Bus options @@ -334,6 +335,7 @@ CONFIG_INET_TUNNEL=y CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=m CONFIG_INET_TCP_DIAG=m # CONFIG_TCP_CONG_ADVANCED is not set @@ -355,9 +357,10 @@ CONFIG_INET6_TUNNEL=y CONFIG_INET6_XFRM_MODE_TRANSPORT=y CONFIG_INET6_XFRM_MODE_TUNNEL=y +CONFIG_INET6_XFRM_MODE_BEET=y # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m CONFIG_IPV6_TUNNEL=y -# CONFIG_IPV6_SUBTREES is not set # CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y @@ -714,6 +717,12 @@ CONFIG_ATA_OVER_ETH=m # +# Misc devices +# +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set + +# # ATA/ATAPI/MFM/RLL support # # CONFIG_IDE is not set @@ -778,9 +787,9 @@ # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set @@ -1095,7 +1104,6 @@ # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -1124,14 +1132,9 @@ # CONFIG_HWMON_DEBUG_CHIP is not set # -# Misc devices -# - -# # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -1177,9 +1180,9 @@ # USB Host Controller Drivers # CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_SPLIT_ISO is not set -# CONFIG_USB_EHCI_ROOT_HUB_TT is not set -# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_SPLIT_ISO=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -1235,7 +1238,6 @@ # CONFIG_USB_ATI_REMOTE2 is not set # CONFIG_USB_KEYSPAN_REMOTE is not set # CONFIG_USB_APPLETOUCH is not set -# CONFIG_USB_TRANCEVIBRATOR is not set # # USB Imaging devices @@ -1246,11 +1248,20 @@ # # USB Network Adapters # -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_CDCETHER=m +# CONFIG_USB_NET_GL620A is not set +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +# CONFIG_USB_NET_MCS7830 is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +CONFIG_USB_NET_ZAURUS=m CONFIG_USB_MON=y # @@ -1285,6 +1296,7 @@ # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_KOBIL_SCT is not set # CONFIG_USB_SERIAL_MCT_U232 is not set +# CONFIG_USB_SERIAL_MOS7720 is not set # CONFIG_USB_SERIAL_MOS7840 is not set # CONFIG_USB_SERIAL_NAVMAN is not set CONFIG_USB_SERIAL_PL2303=m @@ -1316,6 +1328,7 @@ # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_TEST is not set # @@ -1357,7 +1370,26 @@ # # Real Time Clock # -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_LIB=m +CONFIG_RTC_CLASS=m + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=m +CONFIG_RTC_INTF_PROC=m +CONFIG_RTC_INTF_DEV=m +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set + +# +# RTC drivers +# +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +CONFIG_RTC_DRV_SH=m +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set # # DMA Engine support @@ -1380,8 +1412,12 @@ # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4DEV_FS=m +# CONFIG_EXT4DEV_FS_XATTR is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=m +# CONFIG_JBD2_DEBUG is not set CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -1393,9 +1429,10 @@ # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set # CONFIG_XFS_RT is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +CONFIG_ROMFS_FS=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set @@ -1480,7 +1517,12 @@ # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set -# CONFIG_CIFS is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +CONFIG_CIFS_WEAK_PW_HASH=y +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1583,9 +1625,10 @@ # CONFIG_DEBUG_LIST is not set # CONFIG_FRAME_POINTER is not set # CONFIG_FORCED_INLINING is not set +# CONFIG_HEADERS_CHECK is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_SH_STANDARD_BIOS is not set -CONFIG_EARLY_SCIF_CONSOLE=y +# CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_EARLY_PRINTK is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set @@ -1605,7 +1648,7 @@ CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=m +CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_MD4=m @@ -1615,7 +1658,7 @@ CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_BLOWFISH=m diff -urN linux-2.6.19-rc4/arch/sh/drivers/dma/dma-sh.c linux-2.6.19-rc5/arch/sh/drivers/dma/dma-sh.c --- linux-2.6.19-rc4/arch/sh/drivers/dma/dma-sh.c 2006-11-08 03:10:03.199375639 +0000 +++ linux-2.6.19-rc5/arch/sh/drivers/dma/dma-sh.c 2006-11-08 03:10:08.307930397 +0000 @@ -19,23 +19,34 @@ #include #include "dma-sh.h" -static inline unsigned int get_dmte_irq(unsigned int chan) -{ - unsigned int irq = 0; + +#ifdef CONFIG_CPU_SH4 +static struct ipr_data dmae_ipr_map[] = { + { DMAE_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, +}; +#endif +static struct ipr_data dmte_ipr_map[] = { /* * Normally we could just do DMTE0_IRQ + chan outright, though in the * case of the 7751R, the DMTE IRQs for channels > 4 start right above * the SCIF */ - if (chan < 4) { - irq = DMTE0_IRQ + chan; - } else { -#ifdef DMTE4_IRQ - irq = DMTE4_IRQ + chan - 4; -#endif - } + { DMTE0_IRQ + 0, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE0_IRQ + 1, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE0_IRQ + 2, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE0_IRQ + 3, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE4_IRQ + 0, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE4_IRQ + 1, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE4_IRQ + 2, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE4_IRQ + 3, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, +}; +static inline unsigned int get_dmte_irq(unsigned int chan) +{ + unsigned int irq = 0; + if (chan < ARRAY_SIZE(dmte_ipr_map)) + irq = dmte_ipr_map[chan].irq; return irq; } @@ -258,17 +269,16 @@ int i; #ifdef CONFIG_CPU_SH4 - make_ipr_irq(DMAE_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); + make_ipr_irq(dmae_ipr_map, ARRAY_SIZE(dmae_ipr_map)); i = request_irq(DMAE_IRQ, dma_err, IRQF_DISABLED, "DMAC Address Error", 0); if (unlikely(i < 0)) return i; #endif - for (i = 0; i < info->nr_channels; i++) { - int irq = get_dmte_irq(i); - - make_ipr_irq(irq, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - } + i = info->nr_channels; + if (i > ARRAY_SIZE(dmte_ipr_map)) + i = ARRAY_SIZE(dmte_ipr_map); + make_ipr_irq(dmte_ipr_map, i); /* * Initialize DMAOR, and clean up any error flags that may have diff -urN linux-2.6.19-rc4/arch/sh/kernel/cpu/irq/ipr.c linux-2.6.19-rc5/arch/sh/kernel/cpu/irq/ipr.c --- linux-2.6.19-rc4/arch/sh/kernel/cpu/irq/ipr.c 2006-11-08 03:10:03.207376508 +0000 +++ linux-2.6.19-rc5/arch/sh/kernel/cpu/irq/ipr.c 2006-11-08 03:10:08.315931266 +0000 @@ -23,24 +23,21 @@ #include #include -struct ipr_data { - unsigned int addr; /* Address of Interrupt Priority Register */ - int shift; /* Shifts of the 16-bit data */ - int priority; /* The priority */ -}; static void disable_ipr_irq(unsigned int irq) { struct ipr_data *p = get_irq_chip_data(irq); + int shift = p->shift*4; /* Set the priority in IPR to 0 */ - ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << p->shift)), p->addr); + ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << shift)), p->addr); } static void enable_ipr_irq(unsigned int irq) { struct ipr_data *p = get_irq_chip_data(irq); + int shift = p->shift*4; /* Set priority in IPR back to original value */ - ctrl_outw(ctrl_inw(p->addr) | (p->priority << p->shift), p->addr); + ctrl_outw(ctrl_inw(p->addr) | (p->priority << shift), p->addr); } static struct irq_chip ipr_irq_chip = { @@ -50,67 +47,57 @@ .mask_ack = disable_ipr_irq, }; -void make_ipr_irq(unsigned int irq, unsigned int addr, int pos, int priority) +void make_ipr_irq(struct ipr_data *table, unsigned int nr_irqs) { - struct ipr_data ipr_data; - - disable_irq_nosync(irq); - - ipr_data.addr = addr; - ipr_data.shift = pos*4; /* POSition (0-3) x 4 means shift */ - ipr_data.priority = priority; + int i; - set_irq_chip_and_handler_name(irq, &ipr_irq_chip, + for (i = 0; i < nr_irqs; i++) { + unsigned int irq = table[i].irq; + disable_irq_nosync(irq); + set_irq_chip_and_handler_name(irq, &ipr_irq_chip, handle_level_irq, "level"); - set_irq_chip_data(irq, &ipr_data); - - enable_ipr_irq(irq); + set_irq_chip_data(irq, &table[i]); + enable_ipr_irq(irq); + } } +EXPORT_SYMBOL(make_ipr_irq); -/* XXX: This needs to die a horrible death.. */ -void __init init_IRQ(void) -{ +static struct ipr_data sys_ipr_map[] = { #ifndef CONFIG_CPU_SUBTYPE_SH7780 - make_ipr_irq(TIMER_IRQ, TIMER_IPR_ADDR, TIMER_IPR_POS, TIMER_PRIORITY); - make_ipr_irq(TIMER1_IRQ, TIMER1_IPR_ADDR, TIMER1_IPR_POS, TIMER1_PRIORITY); + { TIMER_IRQ, TIMER_IPR_ADDR, TIMER_IPR_POS, TIMER_PRIORITY }, + { TIMER1_IRQ, TIMER1_IPR_ADDR, TIMER1_IPR_POS, TIMER1_PRIORITY }, #ifdef RTC_IRQ - make_ipr_irq(RTC_IRQ, RTC_IPR_ADDR, RTC_IPR_POS, RTC_PRIORITY); + { RTC_IRQ, RTC_IPR_ADDR, RTC_IPR_POS, RTC_PRIORITY }, #endif - #ifdef SCI_ERI_IRQ - make_ipr_irq(SCI_ERI_IRQ, SCI_IPR_ADDR, SCI_IPR_POS, SCI_PRIORITY); - make_ipr_irq(SCI_RXI_IRQ, SCI_IPR_ADDR, SCI_IPR_POS, SCI_PRIORITY); - make_ipr_irq(SCI_TXI_IRQ, SCI_IPR_ADDR, SCI_IPR_POS, SCI_PRIORITY); + { SCI_ERI_IRQ, SCI_IPR_ADDR, SCI_IPR_POS, SCI_PRIORITY }, + { SCI_RXI_IRQ, SCI_IPR_ADDR, SCI_IPR_POS, SCI_PRIORITY }, + { SCI_TXI_IRQ, SCI_IPR_ADDR, SCI_IPR_POS, SCI_PRIORITY }, #endif - #ifdef SCIF1_ERI_IRQ - make_ipr_irq(SCIF1_ERI_IRQ, SCIF1_IPR_ADDR, SCIF1_IPR_POS, SCIF1_PRIORITY); - make_ipr_irq(SCIF1_RXI_IRQ, SCIF1_IPR_ADDR, SCIF1_IPR_POS, SCIF1_PRIORITY); - make_ipr_irq(SCIF1_BRI_IRQ, SCIF1_IPR_ADDR, SCIF1_IPR_POS, SCIF1_PRIORITY); - make_ipr_irq(SCIF1_TXI_IRQ, SCIF1_IPR_ADDR, SCIF1_IPR_POS, SCIF1_PRIORITY); + { SCIF1_ERI_IRQ, SCIF1_IPR_ADDR, SCIF1_IPR_POS, SCIF1_PRIORITY }, + { SCIF1_RXI_IRQ, SCIF1_IPR_ADDR, SCIF1_IPR_POS, SCIF1_PRIORITY }, + { SCIF1_BRI_IRQ, SCIF1_IPR_ADDR, SCIF1_IPR_POS, SCIF1_PRIORITY }, + { SCIF1_TXI_IRQ, SCIF1_IPR_ADDR, SCIF1_IPR_POS, SCIF1_PRIORITY }, #endif - #if defined(CONFIG_CPU_SUBTYPE_SH7300) - make_ipr_irq(SCIF0_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY); - make_ipr_irq(DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(VIO_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); + { SCIF0_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, + { VIO_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, #endif - #ifdef SCIF_ERI_IRQ - make_ipr_irq(SCIF_ERI_IRQ, SCIF_IPR_ADDR, SCIF_IPR_POS, SCIF_PRIORITY); - make_ipr_irq(SCIF_RXI_IRQ, SCIF_IPR_ADDR, SCIF_IPR_POS, SCIF_PRIORITY); - make_ipr_irq(SCIF_BRI_IRQ, SCIF_IPR_ADDR, SCIF_IPR_POS, SCIF_PRIORITY); - make_ipr_irq(SCIF_TXI_IRQ, SCIF_IPR_ADDR, SCIF_IPR_POS, SCIF_PRIORITY); + { SCIF_ERI_IRQ, SCIF_IPR_ADDR, SCIF_IPR_POS, SCIF_PRIORITY }, + { SCIF_RXI_IRQ, SCIF_IPR_ADDR, SCIF_IPR_POS, SCIF_PRIORITY }, + { SCIF_BRI_IRQ, SCIF_IPR_ADDR, SCIF_IPR_POS, SCIF_PRIORITY }, + { SCIF_TXI_IRQ, SCIF_IPR_ADDR, SCIF_IPR_POS, SCIF_PRIORITY }, #endif - #ifdef IRDA_ERI_IRQ - make_ipr_irq(IRDA_ERI_IRQ, IRDA_IPR_ADDR, IRDA_IPR_POS, IRDA_PRIORITY); - make_ipr_irq(IRDA_RXI_IRQ, IRDA_IPR_ADDR, IRDA_IPR_POS, IRDA_PRIORITY); - make_ipr_irq(IRDA_BRI_IRQ, IRDA_IPR_ADDR, IRDA_IPR_POS, IRDA_PRIORITY); - make_ipr_irq(IRDA_TXI_IRQ, IRDA_IPR_ADDR, IRDA_IPR_POS, IRDA_PRIORITY); + { IRDA_ERI_IRQ, IRDA_IPR_ADDR, IRDA_IPR_POS, IRDA_PRIORITY }, + { IRDA_RXI_IRQ, IRDA_IPR_ADDR, IRDA_IPR_POS, IRDA_PRIORITY }, + { IRDA_BRI_IRQ, IRDA_IPR_ADDR, IRDA_IPR_POS, IRDA_PRIORITY }, + { IRDA_TXI_IRQ, IRDA_IPR_ADDR, IRDA_IPR_POS, IRDA_PRIORITY }, #endif - #if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \ defined(CONFIG_CPU_SUBTYPE_SH7706) || \ defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705) @@ -124,14 +111,19 @@ * You should set corresponding bits of PFC to "00" * to enable these interrupts. */ - make_ipr_irq(IRQ0_IRQ, IRQ0_IPR_ADDR, IRQ0_IPR_POS, IRQ0_PRIORITY); - make_ipr_irq(IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, IRQ1_PRIORITY); - make_ipr_irq(IRQ2_IRQ, IRQ2_IPR_ADDR, IRQ2_IPR_POS, IRQ2_PRIORITY); - make_ipr_irq(IRQ3_IRQ, IRQ3_IPR_ADDR, IRQ3_IPR_POS, IRQ3_PRIORITY); - make_ipr_irq(IRQ4_IRQ, IRQ4_IPR_ADDR, IRQ4_IPR_POS, IRQ4_PRIORITY); - make_ipr_irq(IRQ5_IRQ, IRQ5_IPR_ADDR, IRQ5_IPR_POS, IRQ5_PRIORITY); + { IRQ0_IRQ, IRQ0_IPR_ADDR, IRQ0_IPR_POS, IRQ0_PRIORITY }, + { IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, IRQ1_PRIORITY }, + { IRQ2_IRQ, IRQ2_IPR_ADDR, IRQ2_IPR_POS, IRQ2_PRIORITY }, + { IRQ3_IRQ, IRQ3_IPR_ADDR, IRQ3_IPR_POS, IRQ3_PRIORITY }, + { IRQ4_IRQ, IRQ4_IPR_ADDR, IRQ4_IPR_POS, IRQ4_PRIORITY }, + { IRQ5_IRQ, IRQ5_IPR_ADDR, IRQ5_IPR_POS, IRQ5_PRIORITY }, #endif #endif +}; + +void __init init_IRQ(void) +{ + make_ipr_irq(sys_ipr_map, ARRAY_SIZE(sys_ipr_map)); #ifdef CONFIG_CPU_HAS_PINT_IRQ init_IRQ_pint(); @@ -153,5 +145,3 @@ return irq; } #endif - -EXPORT_SYMBOL(make_ipr_irq); diff -urN linux-2.6.19-rc4/arch/sh/kernel/cpu/irq/pint.c linux-2.6.19-rc5/arch/sh/kernel/cpu/irq/pint.c --- linux-2.6.19-rc4/arch/sh/kernel/cpu/irq/pint.c 2006-11-08 03:10:03.207376508 +0000 +++ linux-2.6.19-rc5/arch/sh/kernel/cpu/irq/pint.c 2006-11-08 03:10:08.315931266 +0000 @@ -84,12 +84,16 @@ disable_pint_irq(irq); } +static struct ipr_data pint_ipr_map[] = { + { PINT0_IRQ, PINT0_IPR_ADDR, PINT0_IPR_POS, PINT0_PRIORITY }, + { PINT8_IRQ, PINT8_IPR_ADDR, PINT8_IPR_POS, PINT8_PRIORITY }, +}; + void __init init_IRQ_pint(void) { int i; - make_ipr_irq(PINT0_IRQ, PINT0_IPR_ADDR, PINT0_IPR_POS, PINT0_PRIORITY); - make_ipr_irq(PINT8_IRQ, PINT8_IPR_ADDR, PINT8_IPR_POS, PINT8_PRIORITY); + make_ipr_irq(pint_ipr_map, ARRAY_SIZE(pint_ipr_map)); enable_irq(PINT0_IRQ); enable_irq(PINT8_IRQ); diff -urN linux-2.6.19-rc4/arch/sh/kernel/syscalls.S linux-2.6.19-rc5/arch/sh/kernel/syscalls.S --- linux-2.6.19-rc4/arch/sh/kernel/syscalls.S 2006-11-08 03:10:03.215377377 +0000 +++ linux-2.6.19-rc5/arch/sh/kernel/syscalls.S 2006-11-08 03:10:08.323932135 +0000 @@ -351,3 +351,6 @@ .long sys_sync_file_range .long sys_tee /* 315 */ .long sys_vmsplice + .long sys_move_pages + .long sys_getcpu + .long sys_epoll_pwait diff -urN linux-2.6.19-rc4/arch/sparc/kernel/entry.S linux-2.6.19-rc5/arch/sparc/kernel/entry.S --- linux-2.6.19-rc4/arch/sparc/kernel/entry.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/sparc/kernel/entry.S 2006-11-08 03:10:08.339933872 +0000 @@ -32,13 +32,12 @@ #include #include #include +#include #include #define curptr g6 -#define NR_SYSCALLS 300 /* Each OS is different... */ - /* These are just handy. */ #define _SV save %sp, -STACKFRAME_SZ, %sp #define _RS restore diff -urN linux-2.6.19-rc4/arch/sparc/kernel/systbls.S linux-2.6.19-rc5/arch/sparc/kernel/systbls.S --- linux-2.6.19-rc4/arch/sparc/kernel/systbls.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/sparc/kernel/systbls.S 2006-11-08 03:10:08.343934307 +0000 @@ -78,7 +78,7 @@ /*285*/ .long sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64 /*290*/ .long sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat /*295*/ .long sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare -/*300*/ .long sys_set_robust_list, sys_get_robust_list +/*300*/ .long sys_set_robust_list, sys_get_robust_list, sys_migrate_pages #ifdef CONFIG_SUNOS_EMUL /* Now the SunOS syscall table. */ @@ -190,6 +190,7 @@ /*290*/ .long sunos_nosys, sunos_nosys, sunos_nosys .long sunos_nosys, sunos_nosys, sunos_nosys .long sunos_nosys, sunos_nosys, sunos_nosys - .long sunos_nosys, sunos_nosys, sunos_nosys + .long sunos_nosys +/*300*/ .long sunos_nosys, sunos_nosys, sunos_nosys #endif diff -urN linux-2.6.19-rc4/arch/sparc64/kernel/entry.S linux-2.6.19-rc5/arch/sparc64/kernel/entry.S --- linux-2.6.19-rc4/arch/sparc64/kernel/entry.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/sparc64/kernel/entry.S 2006-11-08 03:10:08.347934741 +0000 @@ -22,11 +22,10 @@ #include #include #include +#include #define curptr g6 -#define NR_SYSCALLS 300 /* Each OS is different... */ - .text .align 32 diff -urN linux-2.6.19-rc4/arch/sparc64/kernel/prom.c linux-2.6.19-rc5/arch/sparc64/kernel/prom.c --- linux-2.6.19-rc4/arch/sparc64/kernel/prom.c 2006-11-08 03:10:03.235379549 +0000 +++ linux-2.6.19-rc5/arch/sparc64/kernel/prom.c 2006-11-08 03:10:08.351935176 +0000 @@ -793,7 +793,7 @@ return virt_irq; } -static void schizo_irq_trans_init(struct device_node *dp) +static void __schizo_irq_trans_init(struct device_node *dp, int is_tomatillo) { struct linux_prom64_registers *regs; struct schizo_irq_data *irq_data; @@ -807,11 +807,24 @@ dp->irq_trans->data = irq_data; irq_data->pbm_regs = regs[0].phys_addr; - irq_data->sync_reg = regs[3].phys_addr + 0x1a18UL; + if (is_tomatillo) + irq_data->sync_reg = regs[3].phys_addr + 0x1a18UL; + else + irq_data->sync_reg = 0UL; irq_data->portid = of_getintprop_default(dp, "portid", 0); irq_data->chip_version = of_getintprop_default(dp, "version#", 0); } +static void schizo_irq_trans_init(struct device_node *dp) +{ + __schizo_irq_trans_init(dp, 0); +} + +static void tomatillo_irq_trans_init(struct device_node *dp) +{ + __schizo_irq_trans_init(dp, 1); +} + static unsigned int pci_sun4v_irq_build(struct device_node *dp, unsigned int devino, void *_data) @@ -1050,8 +1063,8 @@ { "pci108e,8001", schizo_irq_trans_init }, { "SUNW,schizo+", schizo_irq_trans_init }, { "pci108e,8002", schizo_irq_trans_init }, - { "SUNW,tomatillo", schizo_irq_trans_init }, - { "pci108e,a801", schizo_irq_trans_init }, + { "SUNW,tomatillo", tomatillo_irq_trans_init }, + { "pci108e,a801", tomatillo_irq_trans_init }, { "SUNW,sun4v-pci", pci_sun4v_irq_trans_init }, }; #endif diff -urN linux-2.6.19-rc4/arch/sparc64/kernel/systbls.S linux-2.6.19-rc5/arch/sparc64/kernel/systbls.S --- linux-2.6.19-rc4/arch/sparc64/kernel/systbls.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/sparc64/kernel/systbls.S 2006-11-08 03:10:08.355935610 +0000 @@ -79,7 +79,7 @@ .word sys_mkdirat, sys_mknodat, sys_fchownat, compat_sys_futimesat, compat_sys_fstatat64 /*290*/ .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat .word sys_fchmodat, sys_faccessat, compat_sys_pselect6, compat_sys_ppoll, sys_unshare -/*300*/ .word compat_sys_set_robust_list, compat_sys_get_robust_list +/*300*/ .word compat_sys_set_robust_list, compat_sys_get_robust_list, compat_sys_migrate_pages #endif /* CONFIG_COMPAT */ @@ -149,7 +149,7 @@ .word sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64 /*290*/ .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat .word sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare -/*300*/ .word sys_set_robust_list, sys_get_robust_list +/*300*/ .word sys_set_robust_list, sys_get_robust_list, sys_migrate_pages #if defined(CONFIG_SUNOS_EMUL) || defined(CONFIG_SOLARIS_EMUL) || \ defined(CONFIG_SOLARIS_EMUL_MODULE) @@ -262,5 +262,7 @@ /*290*/ .word sunos_nosys, sunos_nosys, sunos_nosys .word sunos_nosys, sunos_nosys, sunos_nosys .word sunos_nosys, sunos_nosys, sunos_nosys - .word sunos_nosys, sunos_nosys, sunos_nosys + .word sunos_nosys +/*300*/ .word sunos_nosys, sunos_nosys, sunos_nosys + #endif diff -urN linux-2.6.19-rc4/arch/sparc64/kernel/traps.c linux-2.6.19-rc5/arch/sparc64/kernel/traps.c --- linux-2.6.19-rc4/arch/sparc64/kernel/traps.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/sparc64/kernel/traps.c 2006-11-08 03:10:08.355935610 +0000 @@ -87,6 +87,7 @@ i + 1, p->trapstack[i].tstate, p->trapstack[i].tpc, p->trapstack[i].tnpc, p->trapstack[i].tt); + print_symbol("TRAPLOG: TPC<%s>\n", p->trapstack[i].tpc); } } @@ -1134,6 +1135,9 @@ printk("%s" "ERROR(%d): TPC[%lx] TNPC[%lx] O7[%lx] TSTATE[%lx]\n", (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id(), regs->tpc, regs->tnpc, regs->u_regs[UREG_I7], regs->tstate); + printk("%s" "ERROR(%d): ", + (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id()); + print_symbol("TPC<%s>\n", regs->tpc); printk("%s" "ERROR(%d): M_SYND(%lx), E_SYND(%lx)%s%s\n", (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id(), (afsr & CHAFSR_M_SYNDROME) >> CHAFSR_M_SYNDROME_SHIFT, @@ -1741,6 +1745,7 @@ smp_processor_id(), (type & 0x1) ? 'I' : 'D', regs->tpc); + print_symbol(KERN_EMERG "TPC<%s>\n", regs->tpc); panic("Irrecoverable Cheetah+ parity error."); } @@ -1748,6 +1753,7 @@ smp_processor_id(), (type & 0x1) ? 'I' : 'D', regs->tpc); + print_symbol(KERN_WARNING "TPC<%s>\n", regs->tpc); } struct sun4v_error_entry { @@ -1946,6 +1952,7 @@ printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl); + print_symbol(KERN_EMERG "SUN4V-ITLB: TPC<%s>\n", regs->tpc); printk(KERN_EMERG "SUN4V-ITLB: vaddr[%lx] ctx[%lx] " "pte[%lx] error[%lx]\n", sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx, @@ -1966,6 +1973,7 @@ printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl); + print_symbol(KERN_EMERG "SUN4V-DTLB: TPC<%s>\n", regs->tpc); printk(KERN_EMERG "SUN4V-DTLB: vaddr[%lx] ctx[%lx] " "pte[%lx] error[%lx]\n", sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx, diff -urN linux-2.6.19-rc4/arch/um/drivers/ubd_kern.c linux-2.6.19-rc5/arch/um/drivers/ubd_kern.c --- linux-2.6.19-rc4/arch/um/drivers/ubd_kern.c 2006-11-08 03:10:03.247380852 +0000 +++ linux-2.6.19-rc5/arch/um/drivers/ubd_kern.c 2006-11-08 03:10:08.367936913 +0000 @@ -106,10 +106,15 @@ #define DRIVER_NAME "uml-blkdev" +/* Can be taken in interrupt context, and is passed to the block layer to lock + * the request queue. Kernel side code knows that. */ static DEFINE_SPINLOCK(ubd_io_lock); -static DEFINE_SPINLOCK(ubd_lock); -static void (*do_ubd)(void); +static DEFINE_MUTEX(ubd_lock); + +/* XXX - this made sense in 2.4 days, now it's only used as a boolean, and + * probably it doesn't make sense even for that. */ +static int do_ubd; static int ubd_open(struct inode * inode, struct file * filp); static int ubd_release(struct inode * inode, struct file * file); @@ -117,7 +122,7 @@ unsigned int cmd, unsigned long arg); static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo); -#define MAX_DEV (8) +#define MAX_DEV (16) static struct block_device_operations ubd_blops = { .owner = THIS_MODULE, @@ -150,8 +155,9 @@ static struct openflags global_openflags = OPEN_FLAGS; struct cow { - /* This is the backing file, actually */ + /* backing file name */ char *file; + /* backing file fd */ int fd; unsigned long *bitmap; unsigned long bitmap_len; @@ -160,14 +166,16 @@ }; struct ubd { + /* name (and fd, below) of the file opened for writing, either the + * backing or the cow file. */ char *file; int count; int fd; __u64 size; struct openflags boot_openflags; struct openflags openflags; - int shared; - int no_cow; + unsigned shared:1; + unsigned no_cow:1; struct cow cow; struct platform_device pdev; }; @@ -192,18 +200,7 @@ .cow = DEFAULT_COW, \ } -struct ubd ubd_dev[MAX_DEV] = { [ 0 ... MAX_DEV - 1 ] = DEFAULT_UBD }; - -static int ubd0_init(void) -{ - struct ubd *dev = &ubd_dev[0]; - - if(dev->file == NULL) - dev->file = "root_fs"; - return(0); -} - -__initcall(ubd0_init); +struct ubd ubd_devs[MAX_DEV] = { [ 0 ... MAX_DEV - 1 ] = DEFAULT_UBD }; /* Only changed by fake_ide_setup which is a setup */ static int fake_ide = 0; @@ -277,7 +274,7 @@ return(-1); *ptr = end; } - else if (('a' <= *str) && (*str <= 'h')) { + else if (('a' <= *str) && (*str <= 'z')) { n = *str - 'a'; str++; *ptr = str; @@ -285,9 +282,13 @@ return(n); } +/* If *index_out == -1 at exit, the passed option was a general one; + * otherwise, the str pointer is used (and owned) inside ubd_devs array, so it + * should not be freed on exit. + */ static int ubd_setup_common(char *str, int *index_out) { - struct ubd *dev; + struct ubd *ubd_dev; struct openflags flags = global_openflags; char *backing_file; int n, err, i; @@ -311,7 +312,7 @@ } err = 1; - spin_lock(&ubd_lock); + mutex_lock(&ubd_lock); if(fake_major != MAJOR_NR){ printk(KERN_ERR "Can't assign a fake major twice\n"); goto out1; @@ -323,7 +324,7 @@ major); err = 0; out1: - spin_unlock(&ubd_lock); + mutex_unlock(&ubd_lock); return(err); } @@ -340,10 +341,10 @@ } err = 1; - spin_lock(&ubd_lock); + mutex_lock(&ubd_lock); - dev = &ubd_dev[n]; - if(dev->file != NULL){ + ubd_dev = &ubd_devs[n]; + if(ubd_dev->file != NULL){ printk(KERN_ERR "ubd_setup : device already configured\n"); goto out; } @@ -360,10 +361,10 @@ flags.s = 1; break; case 'd': - dev->no_cow = 1; + ubd_dev->no_cow = 1; break; case 'c': - dev->shared = 1; + ubd_dev->shared = 1; break; case '=': str++; @@ -390,7 +391,7 @@ } if(backing_file){ - if(dev->no_cow) + if(ubd_dev->no_cow) printk(KERN_ERR "Can't specify both 'd' and a " "cow file\n"); else { @@ -398,11 +399,11 @@ backing_file++; } } - dev->file = str; - dev->cow.file = backing_file; - dev->boot_openflags = flags; + ubd_dev->file = str; + ubd_dev->cow.file = backing_file; + ubd_dev->boot_openflags = flags; out: - spin_unlock(&ubd_lock); + mutex_unlock(&ubd_lock); return(err); } @@ -472,8 +473,9 @@ /* Changed by ubd_handler, which is serialized because interrupts only * happen on CPU 0. + * XXX: currently unused. */ -int intr_count = 0; +static int intr_count = 0; /* call ubd_finish if you need to serialize */ static void __ubd_finish(struct request *req, int error) @@ -493,6 +495,8 @@ end_request(req, 1); } +/* Callable only from interrupt context - otherwise you need to do + * spin_lock_irq()/spin_lock_irqsave() */ static inline void ubd_finish(struct request *req, int error) { spin_lock(&ubd_io_lock); @@ -500,14 +504,15 @@ spin_unlock(&ubd_io_lock); } -/* Called without ubd_io_lock held */ +/* XXX - move this inside ubd_intr. */ +/* Called without ubd_io_lock held, and only in interrupt context. */ static void ubd_handler(void) { struct io_thread_req req; struct request *rq = elv_next_request(ubd_queue); int n; - do_ubd = NULL; + do_ubd = 0; intr_count++; n = os_read_file(thread_fd, &req, sizeof(req)); if(n != sizeof(req)){ @@ -521,7 +526,9 @@ ubd_finish(rq, req.error); reactivate_fd(thread_fd, UBD_IRQ); + spin_lock(&ubd_io_lock); do_ubd_request(ubd_queue); + spin_unlock(&ubd_io_lock); } static irqreturn_t ubd_intr(int irq, void *dev) @@ -541,87 +548,90 @@ __uml_exitcall(kill_io_thread); -static int ubd_file_size(struct ubd *dev, __u64 *size_out) +static inline int ubd_file_size(struct ubd *ubd_dev, __u64 *size_out) { char *file; - file = dev->cow.file ? dev->cow.file : dev->file; + file = ubd_dev->cow.file ? ubd_dev->cow.file : ubd_dev->file; return(os_file_size(file, size_out)); } -static void ubd_close(struct ubd *dev) +static void ubd_close_dev(struct ubd *ubd_dev) { - os_close_file(dev->fd); - if(dev->cow.file == NULL) + os_close_file(ubd_dev->fd); + if(ubd_dev->cow.file == NULL) return; - os_close_file(dev->cow.fd); - vfree(dev->cow.bitmap); - dev->cow.bitmap = NULL; + os_close_file(ubd_dev->cow.fd); + vfree(ubd_dev->cow.bitmap); + ubd_dev->cow.bitmap = NULL; } -static int ubd_open_dev(struct ubd *dev) +static int ubd_open_dev(struct ubd *ubd_dev) { struct openflags flags; char **back_ptr; int err, create_cow, *create_ptr; + int fd; - dev->openflags = dev->boot_openflags; + ubd_dev->openflags = ubd_dev->boot_openflags; create_cow = 0; - create_ptr = (dev->cow.file != NULL) ? &create_cow : NULL; - back_ptr = dev->no_cow ? NULL : &dev->cow.file; - dev->fd = open_ubd_file(dev->file, &dev->openflags, dev->shared, - back_ptr, &dev->cow.bitmap_offset, - &dev->cow.bitmap_len, &dev->cow.data_offset, + create_ptr = (ubd_dev->cow.file != NULL) ? &create_cow : NULL; + back_ptr = ubd_dev->no_cow ? NULL : &ubd_dev->cow.file; + + fd = open_ubd_file(ubd_dev->file, &ubd_dev->openflags, ubd_dev->shared, + back_ptr, &ubd_dev->cow.bitmap_offset, + &ubd_dev->cow.bitmap_len, &ubd_dev->cow.data_offset, create_ptr); - if((dev->fd == -ENOENT) && create_cow){ - dev->fd = create_cow_file(dev->file, dev->cow.file, - dev->openflags, 1 << 9, PAGE_SIZE, - &dev->cow.bitmap_offset, - &dev->cow.bitmap_len, - &dev->cow.data_offset); - if(dev->fd >= 0){ + if((fd == -ENOENT) && create_cow){ + fd = create_cow_file(ubd_dev->file, ubd_dev->cow.file, + ubd_dev->openflags, 1 << 9, PAGE_SIZE, + &ubd_dev->cow.bitmap_offset, + &ubd_dev->cow.bitmap_len, + &ubd_dev->cow.data_offset); + if(fd >= 0){ printk(KERN_INFO "Creating \"%s\" as COW file for " - "\"%s\"\n", dev->file, dev->cow.file); + "\"%s\"\n", ubd_dev->file, ubd_dev->cow.file); } } - if(dev->fd < 0){ - printk("Failed to open '%s', errno = %d\n", dev->file, - -dev->fd); - return(dev->fd); + if(fd < 0){ + printk("Failed to open '%s', errno = %d\n", ubd_dev->file, + -fd); + return fd; } + ubd_dev->fd = fd; - if(dev->cow.file != NULL){ + if(ubd_dev->cow.file != NULL){ err = -ENOMEM; - dev->cow.bitmap = (void *) vmalloc(dev->cow.bitmap_len); - if(dev->cow.bitmap == NULL){ + ubd_dev->cow.bitmap = (void *) vmalloc(ubd_dev->cow.bitmap_len); + if(ubd_dev->cow.bitmap == NULL){ printk(KERN_ERR "Failed to vmalloc COW bitmap\n"); goto error; } flush_tlb_kernel_vm(); - err = read_cow_bitmap(dev->fd, dev->cow.bitmap, - dev->cow.bitmap_offset, - dev->cow.bitmap_len); + err = read_cow_bitmap(ubd_dev->fd, ubd_dev->cow.bitmap, + ubd_dev->cow.bitmap_offset, + ubd_dev->cow.bitmap_len); if(err < 0) goto error; - flags = dev->openflags; + flags = ubd_dev->openflags; flags.w = 0; - err = open_ubd_file(dev->cow.file, &flags, dev->shared, NULL, + err = open_ubd_file(ubd_dev->cow.file, &flags, ubd_dev->shared, NULL, NULL, NULL, NULL, NULL); if(err < 0) goto error; - dev->cow.fd = err; + ubd_dev->cow.fd = err; } return(0); error: - os_close_file(dev->fd); + os_close_file(ubd_dev->fd); return(err); } -static int ubd_new_disk(int major, u64 size, int unit, +static int ubd_disk_register(int major, u64 size, int unit, struct gendisk **disk_out) { @@ -642,13 +652,13 @@ /* sysfs register (not for ide fake devices) */ if (major == MAJOR_NR) { - ubd_dev[unit].pdev.id = unit; - ubd_dev[unit].pdev.name = DRIVER_NAME; - platform_device_register(&ubd_dev[unit].pdev); - disk->driverfs_dev = &ubd_dev[unit].pdev.dev; + ubd_devs[unit].pdev.id = unit; + ubd_devs[unit].pdev.name = DRIVER_NAME; + platform_device_register(&ubd_devs[unit].pdev); + disk->driverfs_dev = &ubd_devs[unit].pdev.dev; } - disk->private_data = &ubd_dev[unit]; + disk->private_data = &ubd_devs[unit]; disk->queue = ubd_queue; add_disk(disk); @@ -660,25 +670,25 @@ static int ubd_add(int n) { - struct ubd *dev = &ubd_dev[n]; + struct ubd *ubd_dev = &ubd_devs[n]; int err; err = -ENODEV; - if(dev->file == NULL) + if(ubd_dev->file == NULL) goto out; - err = ubd_file_size(dev, &dev->size); + err = ubd_file_size(ubd_dev, &ubd_dev->size); if(err < 0) goto out; - dev->size = ROUND_BLOCK(dev->size); + ubd_dev->size = ROUND_BLOCK(ubd_dev->size); - err = ubd_new_disk(MAJOR_NR, dev->size, n, &ubd_gendisk[n]); + err = ubd_disk_register(MAJOR_NR, ubd_dev->size, n, &ubd_gendisk[n]); if(err) goto out; if(fake_major != MAJOR_NR) - ubd_new_disk(fake_major, dev->size, n, + ubd_disk_register(fake_major, ubd_dev->size, n, &fake_gendisk[n]); /* perhaps this should also be under the "if (fake_major)" above */ @@ -693,32 +703,41 @@ static int ubd_config(char *str) { - int n, err; + int n, ret; str = kstrdup(str, GFP_KERNEL); - if(str == NULL){ + if (str == NULL) { printk(KERN_ERR "ubd_config failed to strdup string\n"); - return(1); + ret = 1; + goto out; } - err = ubd_setup_common(str, &n); - if(err){ - kfree(str); - return(-1); + ret = ubd_setup_common(str, &n); + if (ret) { + ret = -1; + goto err_free; + } + if (n == -1) { + ret = 0; + goto err_free; } - if(n == -1) return(0); - spin_lock(&ubd_lock); - err = ubd_add(n); - if(err) - ubd_dev[n].file = NULL; - spin_unlock(&ubd_lock); + mutex_lock(&ubd_lock); + ret = ubd_add(n); + if (ret) + ubd_devs[n].file = NULL; + mutex_unlock(&ubd_lock); - return(err); +out: + return ret; + +err_free: + kfree(str); + goto out; } static int ubd_get_config(char *name, char *str, int size, char **error_out) { - struct ubd *dev; + struct ubd *ubd_dev; int n, len = 0; n = parse_unit(&name); @@ -727,24 +746,24 @@ return(-1); } - dev = &ubd_dev[n]; - spin_lock(&ubd_lock); + ubd_dev = &ubd_devs[n]; + mutex_lock(&ubd_lock); - if(dev->file == NULL){ + if(ubd_dev->file == NULL){ CONFIG_CHUNK(str, size, len, "", 1); goto out; } - CONFIG_CHUNK(str, size, len, dev->file, 0); + CONFIG_CHUNK(str, size, len, ubd_dev->file, 0); - if(dev->cow.file != NULL){ + if(ubd_dev->cow.file != NULL){ CONFIG_CHUNK(str, size, len, ",", 0); - CONFIG_CHUNK(str, size, len, dev->cow.file, 1); + CONFIG_CHUNK(str, size, len, ubd_dev->cow.file, 1); } else CONFIG_CHUNK(str, size, len, "", 1); out: - spin_unlock(&ubd_lock); + mutex_unlock(&ubd_lock); return(len); } @@ -760,22 +779,22 @@ static int ubd_remove(int n) { - struct ubd *dev; + struct ubd *ubd_dev; int err = -ENODEV; - spin_lock(&ubd_lock); + mutex_lock(&ubd_lock); if(ubd_gendisk[n] == NULL) goto out; - dev = &ubd_dev[n]; + ubd_dev = &ubd_devs[n]; - if(dev->file == NULL) + if(ubd_dev->file == NULL) goto out; /* you cannot remove a open disk */ err = -EBUSY; - if(dev->count > 0) + if(ubd_dev->count > 0) goto out; del_gendisk(ubd_gendisk[n]); @@ -788,14 +807,15 @@ fake_gendisk[n] = NULL; } - platform_device_unregister(&dev->pdev); - *dev = ((struct ubd) DEFAULT_UBD); + platform_device_unregister(&ubd_dev->pdev); + *ubd_dev = ((struct ubd) DEFAULT_UBD); err = 0; out: - spin_unlock(&ubd_lock); + mutex_unlock(&ubd_lock); return err; } +/* All these are called by mconsole in process context and without ubd-specific locks. */ static struct mc_device ubd_mc = { .name = "ubd", .config = ubd_config, @@ -804,7 +824,7 @@ .remove = ubd_remove, }; -static int ubd_mc_init(void) +static int __init ubd_mc_init(void) { mconsole_register_dev(&ubd_mc); return 0; @@ -812,13 +832,24 @@ __initcall(ubd_mc_init); +static int __init ubd0_init(void) +{ + struct ubd *ubd_dev = &ubd_devs[0]; + + if(ubd_dev->file == NULL) + ubd_dev->file = "root_fs"; + return(0); +} + +__initcall(ubd0_init); + static struct platform_driver ubd_driver = { .driver = { .name = DRIVER_NAME, }, }; -int ubd_init(void) +static int __init ubd_init(void) { int i; @@ -846,7 +877,7 @@ late_initcall(ubd_init); -int ubd_driver_init(void){ +static int __init ubd_driver_init(void){ unsigned long stack; int err; @@ -867,7 +898,7 @@ return(0); } err = um_request_irq(UBD_IRQ, thread_fd, IRQ_READ, ubd_intr, - IRQF_DISABLED, "ubd", ubd_dev); + IRQF_DISABLED, "ubd", ubd_devs); if(err != 0) printk(KERN_ERR "um_request_irq failed - errno = %d\n", -err); return 0; @@ -878,24 +909,24 @@ static int ubd_open(struct inode *inode, struct file *filp) { struct gendisk *disk = inode->i_bdev->bd_disk; - struct ubd *dev = disk->private_data; + struct ubd *ubd_dev = disk->private_data; int err = 0; - if(dev->count == 0){ - err = ubd_open_dev(dev); + if(ubd_dev->count == 0){ + err = ubd_open_dev(ubd_dev); if(err){ printk(KERN_ERR "%s: Can't open \"%s\": errno = %d\n", - disk->disk_name, dev->file, -err); + disk->disk_name, ubd_dev->file, -err); goto out; } } - dev->count++; - set_disk_ro(disk, !dev->openflags.w); + ubd_dev->count++; + set_disk_ro(disk, !ubd_dev->openflags.w); /* This should no more be needed. And it didn't work anyway to exclude * read-write remounting of filesystems.*/ - /*if((filp->f_mode & FMODE_WRITE) && !dev->openflags.w){ - if(--dev->count == 0) ubd_close(dev); + /*if((filp->f_mode & FMODE_WRITE) && !ubd_dev->openflags.w){ + if(--ubd_dev->count == 0) ubd_close_dev(ubd_dev); err = -EROFS; }*/ out: @@ -905,10 +936,10 @@ static int ubd_release(struct inode * inode, struct file * file) { struct gendisk *disk = inode->i_bdev->bd_disk; - struct ubd *dev = disk->private_data; + struct ubd *ubd_dev = disk->private_data; - if(--dev->count == 0) - ubd_close(dev); + if(--ubd_dev->count == 0) + ubd_close_dev(ubd_dev); return(0); } @@ -976,12 +1007,12 @@ static int prepare_request(struct request *req, struct io_thread_req *io_req) { struct gendisk *disk = req->rq_disk; - struct ubd *dev = disk->private_data; + struct ubd *ubd_dev = disk->private_data; __u64 offset; int len; /* This should be impossible now */ - if((rq_data_dir(req) == WRITE) && !dev->openflags.w){ + if((rq_data_dir(req) == WRITE) && !ubd_dev->openflags.w){ printk("Write attempted on readonly ubd device %s\n", disk->disk_name); end_request(req, 0); @@ -991,8 +1022,8 @@ offset = ((__u64) req->sector) << 9; len = req->current_nr_sectors << 9; - io_req->fds[0] = (dev->cow.file != NULL) ? dev->cow.fd : dev->fd; - io_req->fds[1] = dev->fd; + io_req->fds[0] = (ubd_dev->cow.file != NULL) ? ubd_dev->cow.fd : ubd_dev->fd; + io_req->fds[1] = ubd_dev->fd; io_req->cow_offset = -1; io_req->offset = offset; io_req->length = len; @@ -1001,13 +1032,13 @@ io_req->op = (rq_data_dir(req) == READ) ? UBD_READ : UBD_WRITE; io_req->offsets[0] = 0; - io_req->offsets[1] = dev->cow.data_offset; + io_req->offsets[1] = ubd_dev->cow.data_offset; io_req->buffer = req->buffer; io_req->sectorsize = 1 << 9; - if(dev->cow.file != NULL) - cowify_req(io_req, dev->cow.bitmap, dev->cow.bitmap_offset, - dev->cow.bitmap_len); + if(ubd_dev->cow.file != NULL) + cowify_req(io_req, ubd_dev->cow.bitmap, ubd_dev->cow.bitmap_offset, + ubd_dev->cow.bitmap_len); return(0); } @@ -1033,7 +1064,7 @@ return; err = prepare_request(req, &io_req); if(!err){ - do_ubd = ubd_handler; + do_ubd = 1; n = os_write_file(thread_fd, (char *) &io_req, sizeof(io_req)); if(n != sizeof(io_req)) @@ -1045,18 +1076,18 @@ static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo) { - struct ubd *dev = bdev->bd_disk->private_data; + struct ubd *ubd_dev = bdev->bd_disk->private_data; geo->heads = 128; geo->sectors = 32; - geo->cylinders = dev->size / (128 * 32 * 512); + geo->cylinders = ubd_dev->size / (128 * 32 * 512); return 0; } static int ubd_ioctl(struct inode * inode, struct file * file, unsigned int cmd, unsigned long arg) { - struct ubd *dev = inode->i_bdev->bd_disk->private_data; + struct ubd *ubd_dev = inode->i_bdev->bd_disk->private_data; struct hd_driveid ubd_id = { .cyls = 0, .heads = 128, @@ -1066,7 +1097,7 @@ switch (cmd) { struct cdrom_volctrl volume; case HDIO_GET_IDENTITY: - ubd_id.cyls = dev->size / (128 * 32 * 512); + ubd_id.cyls = ubd_dev->size / (128 * 32 * 512); if(copy_to_user((char __user *) arg, (char *) &ubd_id, sizeof(ubd_id))) return(-EFAULT); @@ -1353,8 +1384,8 @@ */ int kernel_fd = -1; -/* Only changed by the io thread */ -int io_count = 0; +/* Only changed by the io thread. XXX: currently unused. */ +static int io_count = 0; int io_thread(void *arg) { diff -urN linux-2.6.19-rc4/arch/um/include/mconsole_kern.h linux-2.6.19-rc5/arch/um/include/mconsole_kern.h --- linux-2.6.19-rc4/arch/um/include/mconsole_kern.h 2006-11-08 03:10:03.247380852 +0000 +++ linux-2.6.19-rc5/arch/um/include/mconsole_kern.h 2006-11-08 03:10:08.367936913 +0000 @@ -14,6 +14,7 @@ struct mc_request request; }; +/* All these methods are called in process context. */ struct mc_device { struct list_head list; char *name; diff -urN linux-2.6.19-rc4/arch/um/include/sysdep-i386/barrier.h linux-2.6.19-rc5/arch/um/include/sysdep-i386/barrier.h --- linux-2.6.19-rc4/arch/um/include/sysdep-i386/barrier.h 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.19-rc5/arch/um/include/sysdep-i386/barrier.h 2006-11-08 03:10:08.367936913 +0000 @@ -0,0 +1,9 @@ +#ifndef __SYSDEP_I386_BARRIER_H +#define __SYSDEP_I386_BARRIER_H + +/* Copied from include/asm-i386 for use by userspace. i386 has the option + * of using mfence, but I'm just using this, which works everywhere, for now. + */ +#define mb() asm volatile("lock; addl $0,0(%esp)") + +#endif diff -urN linux-2.6.19-rc4/arch/um/include/sysdep-x86_64/barrier.h linux-2.6.19-rc5/arch/um/include/sysdep-x86_64/barrier.h --- linux-2.6.19-rc4/arch/um/include/sysdep-x86_64/barrier.h 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.19-rc5/arch/um/include/sysdep-x86_64/barrier.h 2006-11-08 03:10:08.371937348 +0000 @@ -0,0 +1,7 @@ +#ifndef __SYSDEP_X86_64_BARRIER_H +#define __SYSDEP_X86_64_BARRIER_H + +/* Copied from include/asm-x86_64 for use by userspace. */ +#define mb() asm volatile("mfence":::"memory") + +#endif diff -urN linux-2.6.19-rc4/arch/um/kernel/dyn.lds.S linux-2.6.19-rc5/arch/um/kernel/dyn.lds.S --- linux-2.6.19-rc4/arch/um/kernel/dyn.lds.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/um/kernel/dyn.lds.S 2006-11-08 03:10:08.371937348 +0000 @@ -14,6 +14,7 @@ * is remapped.*/ __binary_start = .; . = ALIGN(4096); /* Init code and data */ + _text = .; _stext = .; __init_begin = .; .init.text : { diff -urN linux-2.6.19-rc4/arch/um/kernel/tt/tracer.c linux-2.6.19-rc5/arch/um/kernel/tt/tracer.c --- linux-2.6.19-rc4/arch/um/kernel/tt/tracer.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/um/kernel/tt/tracer.c 2006-11-08 03:10:08.379938217 +0000 @@ -176,7 +176,6 @@ int signal_index[32]; int nsignals = 0; int debug_trace = 0; -extern int io_nsignals, io_count, intr_count; extern void signal_usr1(int sig); diff -urN linux-2.6.19-rc4/arch/um/kernel/uml.lds.S linux-2.6.19-rc5/arch/um/kernel/uml.lds.S --- linux-2.6.19-rc4/arch/um/kernel/uml.lds.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/arch/um/kernel/uml.lds.S 2006-11-08 03:10:08.379938217 +0000 @@ -25,6 +25,7 @@ . = ALIGN(4096); /* Init code and data */ #endif + _text = .; _stext = .; __init_begin = .; .init.text : { diff -urN linux-2.6.19-rc4/arch/um/os-Linux/process.c linux-2.6.19-rc5/arch/um/os-Linux/process.c --- linux-2.6.19-rc4/arch/um/os-Linux/process.c 2006-11-08 03:10:03.259382156 +0000 +++ linux-2.6.19-rc5/arch/um/os-Linux/process.c 2006-11-08 03:10:08.383938651 +0000 @@ -7,7 +7,6 @@ #include #include #include -#include #include #include #include diff -urN linux-2.6.19-rc4/arch/um/os-Linux/signal.c linux-2.6.19-rc5/arch/um/os-Linux/signal.c --- linux-2.6.19-rc4/arch/um/os-Linux/signal.c 2006-11-08 03:10:03.259382156 +0000 +++ linux-2.6.19-rc5/arch/um/os-Linux/signal.c 2006-11-08 03:10:08.383938651 +0000 @@ -15,6 +15,7 @@ #include "user.h" #include "signal_kern.h" #include "sysdep/sigcontext.h" +#include "sysdep/barrier.h" #include "sigcontext.h" #include "mode.h" #include "os.h" @@ -34,8 +35,12 @@ #define SIGALRM_BIT 2 #define SIGALRM_MASK (1 << SIGALRM_BIT) -static int signals_enabled = 1; -static int pending = 0; +/* These are used by both the signal handlers and + * block/unblock_signals. I don't want modifications cached in a + * register - they must go straight to memory. + */ +static volatile int signals_enabled = 1; +static volatile int pending = 0; void sig_handler(int sig, struct sigcontext *sc) { @@ -152,6 +157,12 @@ void block_signals(void) { signals_enabled = 0; + /* This must return with signals disabled, so this barrier + * ensures that writes are flushed out before the return. + * This might matter if gcc figures out how to inline this and + * decides to shuffle this code into the caller. + */ + mb(); } void unblock_signals(void) @@ -171,9 +182,23 @@ */ signals_enabled = 1; + /* Setting signals_enabled and reading pending must + * happen in this order. + */ + mb(); + save_pending = pending; - if(save_pending == 0) + if(save_pending == 0){ + /* This must return with signals enabled, so + * this barrier ensures that writes are + * flushed out before the return. This might + * matter if gcc figures out how to inline + * this (unlikely, given its size) and decides + * to shuffle this code into the caller. + */ + mb(); return; + } pending = 0; diff -urN linux-2.6.19-rc4/arch/um/os-Linux/skas/process.c linux-2.6.19-rc5/arch/um/os-Linux/skas/process.c --- linux-2.6.19-rc4/arch/um/os-Linux/skas/process.c 2006-11-08 03:10:03.259382156 +0000 +++ linux-2.6.19-rc5/arch/um/os-Linux/skas/process.c 2006-11-08 03:10:08.383938651 +0000 @@ -14,7 +14,7 @@ #include #include #include -#include +#include #include #include "user.h" #include "sysdep/ptrace.h" diff -urN linux-2.6.19-rc4/arch/um/os-Linux/tls.c linux-2.6.19-rc5/arch/um/os-Linux/tls.c --- linux-2.6.19-rc4/arch/um/os-Linux/tls.c 2006-11-08 03:10:03.263382590 +0000 +++ linux-2.6.19-rc5/arch/um/os-Linux/tls.c 2006-11-08 03:10:08.387939085 +0000 @@ -1,7 +1,7 @@ #include +#include #include #include -#include #include #include "sysdep/tls.h" #include "uml-config.h" diff -urN linux-2.6.19-rc4/block/cfq-iosched.c linux-2.6.19-rc5/block/cfq-iosched.c --- linux-2.6.19-rc4/block/cfq-iosched.c 2006-11-08 03:10:03.295386065 +0000 +++ linux-2.6.19-rc5/block/cfq-iosched.c 2006-11-08 03:10:08.427943430 +0000 @@ -456,6 +456,9 @@ */ while ((__alias = elv_rb_add(&cfqq->sort_list, rq)) != NULL) cfq_dispatch_insert(cfqd->queue, __alias); + + if (!cfq_cfqq_on_rr(cfqq)) + cfq_add_cfqq_rr(cfqd, cfqq); } static inline void @@ -1652,9 +1655,6 @@ cfq_add_rq_rb(rq); - if (!cfq_cfqq_on_rr(cfqq)) - cfq_add_cfqq_rr(cfqd, cfqq); - list_add_tail(&rq->queuelist, &cfqq->fifo); cfq_rq_enqueued(cfqd, cfqq, rq); diff -urN linux-2.6.19-rc4/block/ll_rw_blk.c linux-2.6.19-rc5/block/ll_rw_blk.c --- linux-2.6.19-rc4/block/ll_rw_blk.c 2006-11-08 03:10:03.299386500 +0000 +++ linux-2.6.19-rc5/block/ll_rw_blk.c 2006-11-08 03:10:08.431943864 +0000 @@ -2999,6 +2999,7 @@ { request_queue_t *q; sector_t maxsector; + sector_t old_sector; int ret, nr_sectors = bio_sectors(bio); dev_t old_dev; @@ -3027,7 +3028,7 @@ * NOTE: we don't repeat the blk_size check for each new device. * Stacking drivers are expected to know what they are doing. */ - maxsector = -1; + old_sector = -1; old_dev = 0; do { char b[BDEVNAME_SIZE]; @@ -3061,15 +3062,31 @@ */ blk_partition_remap(bio); - if (maxsector != -1) + if (old_sector != -1) blk_add_trace_remap(q, bio, old_dev, bio->bi_sector, - maxsector); + old_sector); blk_add_trace_bio(q, bio, BLK_TA_QUEUE); - maxsector = bio->bi_sector; + old_sector = bio->bi_sector; old_dev = bio->bi_bdev->bd_dev; + maxsector = bio->bi_bdev->bd_inode->i_size >> 9; + if (maxsector) { + sector_t sector = bio->bi_sector; + + if (maxsector < nr_sectors || + maxsector - nr_sectors < sector) { + /* + * This may well happen - partitions are not + * checked to make sure they are within the size + * of the whole device. + */ + handle_bad_sector(bio); + goto end_io; + } + } + ret = q->make_request_fn(q, bio); } while (ret); } diff -urN linux-2.6.19-rc4/drivers/ata/ahci.c linux-2.6.19-rc5/drivers/ata/ahci.c --- linux-2.6.19-rc4/drivers/ata/ahci.c 2006-11-08 03:10:03.319388672 +0000 +++ linux-2.6.19-rc5/drivers/ata/ahci.c 2006-11-08 03:10:08.455946471 +0000 @@ -334,6 +334,14 @@ { PCI_VDEVICE(NVIDIA, 0x044d), board_ahci }, /* MCP65 */ { PCI_VDEVICE(NVIDIA, 0x044e), board_ahci }, /* MCP65 */ { PCI_VDEVICE(NVIDIA, 0x044f), board_ahci }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x0554), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0555), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0556), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0557), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0558), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0559), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x055a), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x055b), board_ahci }, /* MCP67 */ /* SiS */ { PCI_VDEVICE(SI, 0x1184), board_ahci }, /* SiS 966 */ @@ -736,8 +744,7 @@ } /* check BUSY/DRQ, perform Command List Override if necessary */ - ahci_tf_read(ap, &tf); - if (tf.command & (ATA_BUSY | ATA_DRQ)) { + if (ahci_check_status(ap) & (ATA_BUSY | ATA_DRQ)) { rc = ahci_clo(ap); if (rc == -EOPNOTSUPP) { diff -urN linux-2.6.19-rc4/drivers/ata/ata_piix.c linux-2.6.19-rc5/drivers/ata/ata_piix.c --- linux-2.6.19-rc4/drivers/ata/ata_piix.c 2006-11-08 03:10:03.323389106 +0000 +++ linux-2.6.19-rc5/drivers/ata/ata_piix.c 2006-11-08 03:10:08.459946905 +0000 @@ -126,8 +126,7 @@ ich6_sata = 7, ich6_sata_ahci = 8, ich6m_sata_ahci = 9, - ich7m_sata_ahci = 10, - ich8_sata_ahci = 11, + ich8_sata_ahci = 10, /* constants for mapping table */ P0 = 0, /* port 0 */ @@ -227,7 +226,7 @@ /* 82801GB/GR/GH (ICH7, identical to ICH6) */ { 0x8086, 0x27c0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_ahci }, /* 2801GBM/GHM (ICH7M, identical to ICH6M) */ - { 0x8086, 0x27c4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich7m_sata_ahci }, + { 0x8086, 0x27c4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6m_sata_ahci }, /* Enterprise Southbridge 2 (where's the datasheet?) */ { 0x8086, 0x2680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_ahci }, /* SATA Controller 1 IDE (ICH8, no datasheet yet) */ @@ -399,23 +398,10 @@ .mask = 0x3, .port_enable = 0x5, .present_shift = 4, - .map = { - /* PM PS SM SS MAP */ - { P0, P2, RV, RV }, /* 00b */ - { RV, RV, RV, RV }, - { P0, P2, IDE, IDE }, /* 10b */ - { RV, RV, RV, RV }, - }, -}; - -static const struct piix_map_db ich7m_map_db = { - .mask = 0x3, - .port_enable = 0x5, - .present_shift = 4, /* Map 01b isn't specified in the doc but some notebooks use - * it anyway. ATM, the only case spotted carries subsystem ID - * 1025:0107. This is the only difference from ich6m. + * it anyway. MAP 01b have been spotted on both ICH6M and + * ICH7M. */ .map = { /* PM PS SM SS MAP */ @@ -445,7 +431,6 @@ [ich6_sata] = &ich6_map_db, [ich6_sata_ahci] = &ich6_map_db, [ich6m_sata_ahci] = &ich6m_map_db, - [ich7m_sata_ahci] = &ich7m_map_db, [ich8_sata_ahci] = &ich8_map_db, }; @@ -556,19 +541,7 @@ .port_ops = &piix_sata_ops, }, - /* ich7m_sata_ahci: 10 */ - { - .sht = &piix_sht, - .flags = ATA_FLAG_SATA | - PIIX_FLAG_CHECKINTR | PIIX_FLAG_SCR | - PIIX_FLAG_AHCI, - .pio_mask = 0x1f, /* pio0-4 */ - .mwdma_mask = 0x07, /* mwdma0-2 */ - .udma_mask = 0x7f, /* udma0-6 */ - .port_ops = &piix_sata_ops, - }, - - /* ich8_sata_ahci: 11 */ + /* ich8_sata_ahci: 10 */ { .sht = &piix_sht, .flags = ATA_FLAG_SATA | diff -urN linux-2.6.19-rc4/drivers/ata/libata-core.c linux-2.6.19-rc5/drivers/ata/libata-core.c --- linux-2.6.19-rc4/drivers/ata/libata-core.c 2006-11-08 03:10:03.327389541 +0000 +++ linux-2.6.19-rc5/drivers/ata/libata-core.c 2006-11-08 03:10:08.463947340 +0000 @@ -6122,7 +6122,6 @@ EXPORT_SYMBOL_GPL(ata_std_softreset); EXPORT_SYMBOL_GPL(sata_std_hardreset); EXPORT_SYMBOL_GPL(ata_std_postreset); -EXPORT_SYMBOL_GPL(ata_dev_revalidate); EXPORT_SYMBOL_GPL(ata_dev_classify); EXPORT_SYMBOL_GPL(ata_dev_pair); EXPORT_SYMBOL_GPL(ata_port_disable); diff -urN linux-2.6.19-rc4/drivers/ata/libata.h linux-2.6.19-rc5/drivers/ata/libata.h --- linux-2.6.19-rc4/drivers/ata/libata.h 2006-11-08 03:10:03.331389975 +0000 +++ linux-2.6.19-rc5/drivers/ata/libata.h 2006-11-08 03:10:08.471948208 +0000 @@ -53,6 +53,7 @@ extern unsigned int ata_do_simple_cmd(struct ata_device *dev, u8 cmd); extern int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class, int post_reset, u16 *id); +extern int ata_dev_revalidate(struct ata_device *dev, int post_reset); extern int ata_dev_configure(struct ata_device *dev, int print_info); extern int sata_down_spd_limit(struct ata_port *ap); extern int sata_set_spd_needed(struct ata_port *ap); diff -urN linux-2.6.19-rc4/drivers/ata/pata_amd.c linux-2.6.19-rc5/drivers/ata/pata_amd.c --- linux-2.6.19-rc4/drivers/ata/pata_amd.c 2006-11-08 03:10:03.331389975 +0000 +++ linux-2.6.19-rc5/drivers/ata/pata_amd.c 2006-11-08 03:10:08.471948208 +0000 @@ -677,6 +677,8 @@ { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE), 8 }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE), 8 }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE), 8 }, + { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_IDE), 8 }, + { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_IDE), 8 }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_CS5536_IDE), 9 }, { }, diff -urN linux-2.6.19-rc4/drivers/ata/sata_nv.c linux-2.6.19-rc5/drivers/ata/sata_nv.c --- linux-2.6.19-rc4/drivers/ata/sata_nv.c 2006-11-08 03:10:03.347391713 +0000 +++ linux-2.6.19-rc5/drivers/ata/sata_nv.c 2006-11-08 03:10:08.491950381 +0000 @@ -117,10 +117,14 @@ { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA), GENERIC }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2), GENERIC }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3), GENERIC }, - { PCI_VDEVICE(NVIDIA, 0x045c), GENERIC }, - { PCI_VDEVICE(NVIDIA, 0x045d), GENERIC }, - { PCI_VDEVICE(NVIDIA, 0x045e), GENERIC }, - { PCI_VDEVICE(NVIDIA, 0x045f), GENERIC }, + { PCI_VDEVICE(NVIDIA, 0x045c), GENERIC }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x045d), GENERIC }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x045e), GENERIC }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x045f), GENERIC }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x0550), GENERIC }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0551), GENERIC }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0552), GENERIC }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0553), GENERIC }, /* MCP67 */ { PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE<<8, 0xffff00, GENERIC }, diff -urN linux-2.6.19-rc4/drivers/ata/sata_sis.c linux-2.6.19-rc5/drivers/ata/sata_sis.c --- linux-2.6.19-rc4/drivers/ata/sata_sis.c 2006-11-08 03:10:03.351392147 +0000 +++ linux-2.6.19-rc5/drivers/ata/sata_sis.c 2006-11-08 03:10:08.495950815 +0000 @@ -240,7 +240,7 @@ struct ata_probe_ent *probe_ent = NULL; int rc; u32 genctl; - struct ata_port_info *ppi[2]; + struct ata_port_info pi = sis_port_info, *ppi[2] = { &pi, &pi }; int pci_dev_busy = 0; u8 pmr; u8 port2_start; @@ -265,27 +265,20 @@ if (rc) goto err_out_regions; - ppi[0] = ppi[1] = &sis_port_info; - probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); - if (!probe_ent) { - rc = -ENOMEM; - goto err_out_regions; - } - /* check and see if the SCRs are in IO space or PCI cfg space */ pci_read_config_dword(pdev, SIS_GENCTL, &genctl); if ((genctl & GENCTL_IOMAPPED_SCR) == 0) - probe_ent->port_flags |= SIS_FLAG_CFGSCR; + pi.flags |= SIS_FLAG_CFGSCR; /* if hardware thinks SCRs are in IO space, but there are * no IO resources assigned, change to PCI cfg space. */ - if ((!(probe_ent->port_flags & SIS_FLAG_CFGSCR)) && + if ((!(pi.flags & SIS_FLAG_CFGSCR)) && ((pci_resource_start(pdev, SIS_SCR_PCI_BAR) == 0) || (pci_resource_len(pdev, SIS_SCR_PCI_BAR) < 128))) { genctl &= ~GENCTL_IOMAPPED_SCR; pci_write_config_dword(pdev, SIS_GENCTL, genctl); - probe_ent->port_flags |= SIS_FLAG_CFGSCR; + pi.flags |= SIS_FLAG_CFGSCR; } pci_read_config_byte(pdev, SIS_PMR, &pmr); @@ -306,6 +299,12 @@ port2_start = 0x20; } + probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); + if (!probe_ent) { + rc = -ENOMEM; + goto err_out_regions; + } + if (!(probe_ent->port_flags & SIS_FLAG_CFGSCR)) { probe_ent->port[0].scr_addr = pci_resource_start(pdev, SIS_SCR_PCI_BAR); diff -urN linux-2.6.19-rc4/drivers/char/ipmi/ipmi_si_intf.c linux-2.6.19-rc5/drivers/char/ipmi/ipmi_si_intf.c --- linux-2.6.19-rc4/drivers/char/ipmi/ipmi_si_intf.c 2006-11-08 03:10:03.423399967 +0000 +++ linux-2.6.19-rc5/drivers/char/ipmi/ipmi_si_intf.c 2006-11-08 03:10:08.583960372 +0000 @@ -1867,7 +1867,7 @@ static struct pci_device_id ipmi_pci_devices[] = { { PCI_DEVICE(PCI_HP_VENDOR_ID, PCI_MMC_DEVICE_ID) }, - { PCI_DEVICE_CLASS(PCI_ERMC_CLASSCODE, PCI_ERMC_CLASSCODE) } + { PCI_DEVICE_CLASS(PCI_ERMC_CLASSCODE, PCI_ERMC_CLASSCODE_MASK) } }; MODULE_DEVICE_TABLE(pci, ipmi_pci_devices); diff -urN linux-2.6.19-rc4/drivers/edac/edac_mc.c linux-2.6.19-rc5/drivers/edac/edac_mc.c --- linux-2.6.19-rc4/drivers/edac/edac_mc.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/edac/edac_mc.c 2006-11-08 03:10:08.643966889 +0000 @@ -230,34 +230,43 @@ */ static int edac_sysfs_memctrl_setup(void) { - int err=0; + int err = 0; debugf1("%s()\n", __func__); /* create the /sys/devices/system/edac directory */ err = sysdev_class_register(&edac_class); - if (!err) { - /* Init the MC's kobject */ - memset(&edac_memctrl_kobj, 0, sizeof (edac_memctrl_kobj)); - edac_memctrl_kobj.parent = &edac_class.kset.kobj; - edac_memctrl_kobj.ktype = &ktype_memctrl; - - /* generate sysfs "..../edac/mc" */ - err = kobject_set_name(&edac_memctrl_kobj,"mc"); - - if (!err) { - /* FIXME: maybe new sysdev_create_subdir() */ - err = kobject_register(&edac_memctrl_kobj); - - if (err) - debugf1("Failed to register '.../edac/mc'\n"); - else - debugf1("Registered '.../edac/mc' kobject\n"); - } - } else + if (err) { debugf1("%s() error=%d\n", __func__, err); + return err; + } + + /* Init the MC's kobject */ + memset(&edac_memctrl_kobj, 0, sizeof (edac_memctrl_kobj)); + edac_memctrl_kobj.parent = &edac_class.kset.kobj; + edac_memctrl_kobj.ktype = &ktype_memctrl; + + /* generate sysfs "..../edac/mc" */ + err = kobject_set_name(&edac_memctrl_kobj,"mc"); + if (err) + goto fail; + + /* FIXME: maybe new sysdev_create_subdir() */ + err = kobject_register(&edac_memctrl_kobj); + + if (err) { + debugf1("Failed to register '.../edac/mc'\n"); + goto fail; + } + + debugf1("Registered '.../edac/mc' kobject\n"); + + return 0; + +fail: + sysdev_class_unregister(&edac_class); return err; } diff -urN linux-2.6.19-rc4/drivers/ide/pci/amd74xx.c linux-2.6.19-rc5/drivers/ide/pci/amd74xx.c --- linux-2.6.19-rc4/drivers/ide/pci/amd74xx.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/ide/pci/amd74xx.c 2006-11-08 03:10:08.699972971 +0000 @@ -75,6 +75,7 @@ { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE, 0x50, AMD_UDMA_133 }, { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE, 0x50, AMD_UDMA_133 }, { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_IDE, 0x50, AMD_UDMA_133 }, + { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_IDE, 0x50, AMD_UDMA_133 }, { PCI_DEVICE_ID_AMD_CS5536_IDE, 0x40, AMD_UDMA_100 }, { 0 } }; @@ -491,7 +492,8 @@ /* 16 */ DECLARE_NV_DEV("NFORCE-MCP55"), /* 17 */ DECLARE_NV_DEV("NFORCE-MCP61"), /* 18 */ DECLARE_NV_DEV("NFORCE-MCP65"), - /* 19 */ DECLARE_AMD_DEV("AMD5536"), + /* 19 */ DECLARE_NV_DEV("NFORCE-MCP67"), + /* 20 */ DECLARE_AMD_DEV("AMD5536"), }; static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) @@ -530,7 +532,8 @@ { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 16 }, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 17 }, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 18 }, - { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 19 }, + { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 19 }, + { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 20 }, { 0, }, }; MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl); diff -urN linux-2.6.19-rc4/drivers/ieee1394/eth1394.c linux-2.6.19-rc5/drivers/ieee1394/eth1394.c --- linux-2.6.19-rc4/drivers/ieee1394/eth1394.c 2006-11-08 03:10:03.531411696 +0000 +++ linux-2.6.19-rc5/drivers/ieee1394/eth1394.c 2006-11-08 03:10:08.711974274 +0000 @@ -64,6 +64,7 @@ #include #include #include +#include #include #include "config_roms.h" @@ -491,7 +492,7 @@ int i; struct eth1394_priv *priv = netdev_priv(dev); struct hpsb_host *host = priv->host; - u64 guid = *((u64*)&(host->csr.rom->bus_info_data[3])); + u64 guid = get_unaligned((u64*)&(host->csr.rom->bus_info_data[3])); u16 maxpayload = 1 << (host->csr.max_rec + 1); int max_speed = IEEE1394_SPEED_MAX; @@ -514,8 +515,8 @@ ETHER1394_GASP_OVERHEAD))); /* Set our hardware address while we're at it */ - *(u64*)dev->dev_addr = guid; - *(u64*)dev->broadcast = ~0x0ULL; + memcpy(dev->dev_addr, &guid, sizeof(u64)); + memset(dev->broadcast, 0xff, sizeof(u64)); } spin_unlock_irqrestore (&priv->lock, flags); @@ -894,6 +895,7 @@ u16 maxpayload; struct eth1394_node_ref *node; struct eth1394_node_info *node_info; + __be64 guid; /* Sanity check. MacOSX seems to be sending us 131 in this * field (atleast on my Panther G5). Not sure why. */ @@ -902,8 +904,9 @@ maxpayload = min(eth1394_speedto_maxpayload[sspd], (u16)(1 << (max_rec + 1))); + guid = get_unaligned(&arp1394->s_uniq_id); node = eth1394_find_node_guid(&priv->ip_node_list, - be64_to_cpu(arp1394->s_uniq_id)); + be64_to_cpu(guid)); if (!node) { return 0; } @@ -931,10 +934,9 @@ arp_ptr += arp->ar_pln; /* skip over sender IP addr */ if (arp->ar_op == htons(ARPOP_REQUEST)) - /* just set ARP req target unique ID to 0 */ - *((u64*)arp_ptr) = 0; + memset(arp_ptr, 0, sizeof(u64)); else - *((u64*)arp_ptr) = *((u64*)dev->dev_addr); + memcpy(arp_ptr, dev->dev_addr, sizeof(u64)); } /* Now add the ethernet header. */ @@ -1675,8 +1677,10 @@ if (max_payload < dg_size + hdr_type_len[ETH1394_HDR_LF_UF]) priv->bc_dgl++; } else { + __be64 guid = get_unaligned((u64 *)eth->h_dest); + node = eth1394_find_node_guid(&priv->ip_node_list, - be64_to_cpu(*(u64*)eth->h_dest)); + be64_to_cpu(guid)); if (!node) { ret = -EAGAIN; goto fail; diff -urN linux-2.6.19-rc4/drivers/infiniband/core/addr.c linux-2.6.19-rc5/drivers/infiniband/core/addr.c --- linux-2.6.19-rc4/drivers/infiniband/core/addr.c 2006-11-08 03:10:03.543413000 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/core/addr.c 2006-11-08 03:10:08.723975577 +0000 @@ -47,6 +47,7 @@ struct sockaddr src_addr; struct sockaddr dst_addr; struct rdma_dev_addr *addr; + struct rdma_addr_client *client; void *context; void (*callback)(int status, struct sockaddr *src_addr, struct rdma_dev_addr *addr, void *context); @@ -61,6 +62,26 @@ static DECLARE_WORK(work, process_req, NULL); static struct workqueue_struct *addr_wq; +void rdma_addr_register_client(struct rdma_addr_client *client) +{ + atomic_set(&client->refcount, 1); + init_completion(&client->comp); +} +EXPORT_SYMBOL(rdma_addr_register_client); + +static inline void put_client(struct rdma_addr_client *client) +{ + if (atomic_dec_and_test(&client->refcount)) + complete(&client->comp); +} + +void rdma_addr_unregister_client(struct rdma_addr_client *client) +{ + put_client(client); + wait_for_completion(&client->comp); +} +EXPORT_SYMBOL(rdma_addr_unregister_client); + int rdma_copy_addr(struct rdma_dev_addr *dev_addr, struct net_device *dev, const unsigned char *dst_dev_addr) { @@ -229,6 +250,7 @@ list_del(&req->list); req->callback(req->status, &req->src_addr, req->addr, req->context); + put_client(req->client); kfree(req); } } @@ -264,7 +286,8 @@ return ret; } -int rdma_resolve_ip(struct sockaddr *src_addr, struct sockaddr *dst_addr, +int rdma_resolve_ip(struct rdma_addr_client *client, + struct sockaddr *src_addr, struct sockaddr *dst_addr, struct rdma_dev_addr *addr, int timeout_ms, void (*callback)(int status, struct sockaddr *src_addr, struct rdma_dev_addr *addr, void *context), @@ -285,6 +308,8 @@ req->addr = addr; req->callback = callback; req->context = context; + req->client = client; + atomic_inc(&client->refcount); src_in = (struct sockaddr_in *) &req->src_addr; dst_in = (struct sockaddr_in *) &req->dst_addr; @@ -305,6 +330,7 @@ break; default: ret = req->status; + atomic_dec(&client->refcount); kfree(req); break; } diff -urN linux-2.6.19-rc4/drivers/infiniband/core/cma.c linux-2.6.19-rc5/drivers/infiniband/core/cma.c --- linux-2.6.19-rc4/drivers/infiniband/core/cma.c 2006-11-08 03:10:03.547413434 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/core/cma.c 2006-11-08 03:10:08.723975577 +0000 @@ -63,6 +63,7 @@ }; static struct ib_sa_client sa_client; +static struct rdma_addr_client addr_client; static LIST_HEAD(dev_list); static LIST_HEAD(listen_any_list); static DEFINE_MUTEX(lock); @@ -1625,8 +1626,8 @@ if (cma_any_addr(dst_addr)) ret = cma_resolve_loopback(id_priv); else - ret = rdma_resolve_ip(&id->route.addr.src_addr, dst_addr, - &id->route.addr.dev_addr, + ret = rdma_resolve_ip(&addr_client, &id->route.addr.src_addr, + dst_addr, &id->route.addr.dev_addr, timeout_ms, addr_handler, id_priv); if (ret) goto err; @@ -1762,22 +1763,29 @@ if (!cma_any_addr(addr)) { ret = rdma_translate_ip(addr, &id->route.addr.dev_addr); - if (!ret) { - mutex_lock(&lock); - ret = cma_acquire_dev(id_priv); - mutex_unlock(&lock); - } if (ret) - goto err; + goto err1; + + mutex_lock(&lock); + ret = cma_acquire_dev(id_priv); + mutex_unlock(&lock); + if (ret) + goto err1; } memcpy(&id->route.addr.src_addr, addr, ip_addr_size(addr)); ret = cma_get_port(id_priv); if (ret) - goto err; + goto err2; return 0; -err: +err2: + if (!cma_any_addr(addr)) { + mutex_lock(&lock); + cma_detach_from_dev(id_priv); + mutex_unlock(&lock); + } +err1: cma_comp_exch(id_priv, CMA_ADDR_BOUND, CMA_IDLE); return ret; } @@ -2210,6 +2218,7 @@ return -ENOMEM; ib_sa_register_client(&sa_client); + rdma_addr_register_client(&addr_client); ret = ib_register_client(&cma_client); if (ret) @@ -2217,6 +2226,7 @@ return 0; err: + rdma_addr_unregister_client(&addr_client); ib_sa_unregister_client(&sa_client); destroy_workqueue(cma_wq); return ret; @@ -2225,6 +2235,7 @@ static void cma_cleanup(void) { ib_unregister_client(&cma_client); + rdma_addr_unregister_client(&addr_client); ib_sa_unregister_client(&sa_client); destroy_workqueue(cma_wq); idr_destroy(&sdp_ps); diff -urN linux-2.6.19-rc4/drivers/infiniband/core/uverbs_cmd.c linux-2.6.19-rc5/drivers/infiniband/core/uverbs_cmd.c --- linux-2.6.19-rc4/drivers/infiniband/core/uverbs_cmd.c 2006-11-08 03:10:03.551413868 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/core/uverbs_cmd.c 2006-11-08 03:10:08.731976446 +0000 @@ -1214,7 +1214,7 @@ resp.qp_access_flags = attr->qp_access_flags; resp.pkey_index = attr->pkey_index; resp.alt_pkey_index = attr->alt_pkey_index; - resp.en_sqd_async_notify = attr->en_sqd_async_notify; + resp.sq_draining = attr->sq_draining; resp.max_rd_atomic = attr->max_rd_atomic; resp.max_dest_rd_atomic = attr->max_dest_rd_atomic; resp.min_rnr_timer = attr->min_rnr_timer; diff -urN linux-2.6.19-rc4/drivers/infiniband/hw/amso1100/c2_alloc.c linux-2.6.19-rc5/drivers/infiniband/hw/amso1100/c2_alloc.c --- linux-2.6.19-rc4/drivers/infiniband/hw/amso1100/c2_alloc.c 2006-11-08 03:10:03.555414303 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/hw/amso1100/c2_alloc.c 2006-11-08 03:10:08.735976880 +0000 @@ -42,13 +42,14 @@ { int i; struct sp_chunk *new_head; + dma_addr_t dma_addr; - new_head = (struct sp_chunk *) __get_free_page(gfp_mask); + new_head = dma_alloc_coherent(&c2dev->pcidev->dev, PAGE_SIZE, + &dma_addr, gfp_mask); if (new_head == NULL) return -ENOMEM; - new_head->dma_addr = dma_map_single(c2dev->ibdev.dma_device, new_head, - PAGE_SIZE, DMA_FROM_DEVICE); + new_head->dma_addr = dma_addr; pci_unmap_addr_set(new_head, mapping, new_head->dma_addr); new_head->next = NULL; @@ -80,10 +81,8 @@ while (root) { next = root->next; - dma_unmap_single(c2dev->ibdev.dma_device, - pci_unmap_addr(root, mapping), PAGE_SIZE, - DMA_FROM_DEVICE); - __free_page((struct page *) root); + dma_free_coherent(&c2dev->pcidev->dev, PAGE_SIZE, root, + pci_unmap_addr(root, mapping)); root = next; } } diff -urN linux-2.6.19-rc4/drivers/infiniband/hw/amso1100/c2_cq.c linux-2.6.19-rc5/drivers/infiniband/hw/amso1100/c2_cq.c --- linux-2.6.19-rc4/drivers/infiniband/hw/amso1100/c2_cq.c 2006-11-08 03:10:03.555414303 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/hw/amso1100/c2_cq.c 2006-11-08 03:10:08.735976880 +0000 @@ -246,20 +246,17 @@ static void c2_free_cq_buf(struct c2_dev *c2dev, struct c2_mq *mq) { - - dma_unmap_single(c2dev->ibdev.dma_device, pci_unmap_addr(mq, mapping), - mq->q_size * mq->msg_size, DMA_FROM_DEVICE); - free_pages((unsigned long) mq->msg_pool.host, - get_order(mq->q_size * mq->msg_size)); + dma_free_coherent(&c2dev->pcidev->dev, mq->q_size * mq->msg_size, + mq->msg_pool.host, pci_unmap_addr(mq, mapping)); } static int c2_alloc_cq_buf(struct c2_dev *c2dev, struct c2_mq *mq, int q_size, int msg_size) { - unsigned long pool_start; + u8 *pool_start; - pool_start = __get_free_pages(GFP_KERNEL, - get_order(q_size * msg_size)); + pool_start = dma_alloc_coherent(&c2dev->pcidev->dev, q_size * msg_size, + &mq->host_dma, GFP_KERNEL); if (!pool_start) return -ENOMEM; @@ -267,13 +264,10 @@ 0, /* index (currently unknown) */ q_size, msg_size, - (u8 *) pool_start, + pool_start, NULL, /* peer (currently unknown) */ C2_MQ_HOST_TARGET); - mq->host_dma = dma_map_single(c2dev->ibdev.dma_device, - (void *)pool_start, - q_size * msg_size, DMA_FROM_DEVICE); pci_unmap_addr_set(mq, mapping, mq->host_dma); return 0; diff -urN linux-2.6.19-rc4/drivers/infiniband/hw/amso1100/c2_rnic.c linux-2.6.19-rc5/drivers/infiniband/hw/amso1100/c2_rnic.c --- linux-2.6.19-rc4/drivers/infiniband/hw/amso1100/c2_rnic.c 2006-11-08 03:10:03.559414737 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/hw/amso1100/c2_rnic.c 2006-11-08 03:10:08.739977315 +0000 @@ -517,14 +517,12 @@ /* Initialize the Verbs Reply Queue */ qsize = be32_to_cpu(readl(mmio_regs + C2_REGS_Q1_QSIZE)); msgsize = be32_to_cpu(readl(mmio_regs + C2_REGS_Q1_MSGSIZE)); - q1_pages = kmalloc(qsize * msgsize, GFP_KERNEL); + q1_pages = dma_alloc_coherent(&c2dev->pcidev->dev, qsize * msgsize, + &c2dev->rep_vq.host_dma, GFP_KERNEL); if (!q1_pages) { err = -ENOMEM; goto bail1; } - c2dev->rep_vq.host_dma = dma_map_single(c2dev->ibdev.dma_device, - (void *)q1_pages, qsize * msgsize, - DMA_FROM_DEVICE); pci_unmap_addr_set(&c2dev->rep_vq, mapping, c2dev->rep_vq.host_dma); pr_debug("%s rep_vq va %p dma %llx\n", __FUNCTION__, q1_pages, (unsigned long long) c2dev->rep_vq.host_dma); @@ -540,17 +538,15 @@ /* Initialize the Asynchronus Event Queue */ qsize = be32_to_cpu(readl(mmio_regs + C2_REGS_Q2_QSIZE)); msgsize = be32_to_cpu(readl(mmio_regs + C2_REGS_Q2_MSGSIZE)); - q2_pages = kmalloc(qsize * msgsize, GFP_KERNEL); + q2_pages = dma_alloc_coherent(&c2dev->pcidev->dev, qsize * msgsize, + &c2dev->aeq.host_dma, GFP_KERNEL); if (!q2_pages) { err = -ENOMEM; goto bail2; } - c2dev->aeq.host_dma = dma_map_single(c2dev->ibdev.dma_device, - (void *)q2_pages, qsize * msgsize, - DMA_FROM_DEVICE); pci_unmap_addr_set(&c2dev->aeq, mapping, c2dev->aeq.host_dma); - pr_debug("%s aeq va %p dma %llx\n", __FUNCTION__, q1_pages, - (unsigned long long) c2dev->rep_vq.host_dma); + pr_debug("%s aeq va %p dma %llx\n", __FUNCTION__, q2_pages, + (unsigned long long) c2dev->aeq.host_dma); c2_mq_rep_init(&c2dev->aeq, 2, qsize, @@ -597,17 +593,13 @@ bail4: vq_term(c2dev); bail3: - dma_unmap_single(c2dev->ibdev.dma_device, - pci_unmap_addr(&c2dev->aeq, mapping), - c2dev->aeq.q_size * c2dev->aeq.msg_size, - DMA_FROM_DEVICE); - kfree(q2_pages); + dma_free_coherent(&c2dev->pcidev->dev, + c2dev->aeq.q_size * c2dev->aeq.msg_size, + q2_pages, pci_unmap_addr(&c2dev->aeq, mapping)); bail2: - dma_unmap_single(c2dev->ibdev.dma_device, - pci_unmap_addr(&c2dev->rep_vq, mapping), - c2dev->rep_vq.q_size * c2dev->rep_vq.msg_size, - DMA_FROM_DEVICE); - kfree(q1_pages); + dma_free_coherent(&c2dev->pcidev->dev, + c2dev->rep_vq.q_size * c2dev->rep_vq.msg_size, + q1_pages, pci_unmap_addr(&c2dev->rep_vq, mapping)); bail1: c2_free_mqsp_pool(c2dev, c2dev->kern_mqsp_pool); bail0: @@ -640,19 +632,17 @@ /* Free the verbs request allocator */ vq_term(c2dev); - /* Unmap and free the asynchronus event queue */ - dma_unmap_single(c2dev->ibdev.dma_device, - pci_unmap_addr(&c2dev->aeq, mapping), - c2dev->aeq.q_size * c2dev->aeq.msg_size, - DMA_FROM_DEVICE); - kfree(c2dev->aeq.msg_pool.host); - - /* Unmap and free the verbs reply queue */ - dma_unmap_single(c2dev->ibdev.dma_device, - pci_unmap_addr(&c2dev->rep_vq, mapping), - c2dev->rep_vq.q_size * c2dev->rep_vq.msg_size, - DMA_FROM_DEVICE); - kfree(c2dev->rep_vq.msg_pool.host); + /* Free the asynchronus event queue */ + dma_free_coherent(&c2dev->pcidev->dev, + c2dev->aeq.q_size * c2dev->aeq.msg_size, + c2dev->aeq.msg_pool.host, + pci_unmap_addr(&c2dev->aeq, mapping)); + + /* Free the verbs reply queue */ + dma_free_coherent(&c2dev->pcidev->dev, + c2dev->rep_vq.q_size * c2dev->rep_vq.msg_size, + c2dev->rep_vq.msg_pool.host, + pci_unmap_addr(&c2dev->rep_vq, mapping)); /* Free the MQ shared pointer pool */ c2_free_mqsp_pool(c2dev, c2dev->kern_mqsp_pool); diff -urN linux-2.6.19-rc4/drivers/infiniband/hw/ehca/ehca_tools.h linux-2.6.19-rc5/drivers/infiniband/hw/ehca/ehca_tools.h --- linux-2.6.19-rc4/drivers/infiniband/hw/ehca/ehca_tools.h 2006-11-08 03:10:03.567415606 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/hw/ehca/ehca_tools.h 2006-11-08 03:10:08.751978618 +0000 @@ -63,6 +63,7 @@ #include #include #include +#include extern int ehca_debug_level; diff -urN linux-2.6.19-rc4/drivers/infiniband/hw/mthca/mthca_cmd.c linux-2.6.19-rc5/drivers/infiniband/hw/mthca/mthca_cmd.c --- linux-2.6.19-rc4/drivers/infiniband/hw/mthca/mthca_cmd.c 2006-11-08 03:10:03.595418647 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/hw/mthca/mthca_cmd.c 2006-11-08 03:10:08.783982093 +0000 @@ -1820,11 +1820,11 @@ #define MAD_IFC_BOX_SIZE 0x400 #define MAD_IFC_MY_QPN_OFFSET 0x100 -#define MAD_IFC_RQPN_OFFSET 0x104 -#define MAD_IFC_SL_OFFSET 0x108 -#define MAD_IFC_G_PATH_OFFSET 0x109 -#define MAD_IFC_RLID_OFFSET 0x10a -#define MAD_IFC_PKEY_OFFSET 0x10e +#define MAD_IFC_RQPN_OFFSET 0x108 +#define MAD_IFC_SL_OFFSET 0x10c +#define MAD_IFC_G_PATH_OFFSET 0x10d +#define MAD_IFC_RLID_OFFSET 0x10e +#define MAD_IFC_PKEY_OFFSET 0x112 #define MAD_IFC_GRH_OFFSET 0x140 inmailbox = mthca_alloc_mailbox(dev, GFP_KERNEL); @@ -1862,7 +1862,7 @@ val = in_wc->dlid_path_bits | (in_wc->wc_flags & IB_WC_GRH ? 0x80 : 0); - MTHCA_PUT(inbox, val, MAD_IFC_GRH_OFFSET); + MTHCA_PUT(inbox, val, MAD_IFC_G_PATH_OFFSET); MTHCA_PUT(inbox, in_wc->slid, MAD_IFC_RLID_OFFSET); MTHCA_PUT(inbox, in_wc->pkey_index, MAD_IFC_PKEY_OFFSET); @@ -1870,7 +1870,7 @@ if (in_grh) memcpy(inbox + MAD_IFC_GRH_OFFSET, in_grh, 40); - op_modifier |= 0x10; + op_modifier |= 0x4; in_modifier |= in_wc->slid << 16; } diff -urN linux-2.6.19-rc4/drivers/infiniband/ulp/iser/iscsi_iser.c linux-2.6.19-rc5/drivers/infiniband/ulp/iser/iscsi_iser.c --- linux-2.6.19-rc4/drivers/infiniband/ulp/iser/iscsi_iser.c 2006-11-08 03:10:03.603419516 +0000 +++ linux-2.6.19-rc5/drivers/infiniband/ulp/iser/iscsi_iser.c 2006-11-08 03:10:08.791982962 +0000 @@ -363,11 +363,11 @@ struct iscsi_conn *conn = cls_conn->dd_data; int err; - err = iscsi_conn_start(cls_conn); + err = iser_conn_set_full_featured_mode(conn); if (err) return err; - return iser_conn_set_full_featured_mode(conn); + return iscsi_conn_start(cls_conn); } static struct iscsi_transport iscsi_iser_transport; diff -urN linux-2.6.19-rc4/drivers/isdn/gigaset/common.c linux-2.6.19-rc5/drivers/isdn/gigaset/common.c --- linux-2.6.19-rc4/drivers/isdn/gigaset/common.c 2006-11-08 03:10:03.627422123 +0000 +++ linux-2.6.19-rc5/drivers/isdn/gigaset/common.c 2006-11-08 03:10:08.823986438 +0000 @@ -616,7 +616,7 @@ } else if ((bcs->skb = dev_alloc_skb(SBUFSIZE + HW_HDR_LEN)) != NULL) skb_reserve(bcs->skb, HW_HDR_LEN); else { - gig_dbg(DEBUG_INIT, "could not allocate skb\n"); + warn("could not allocate skb\n"); bcs->inputstate |= INS_skip_frame; } diff -urN linux-2.6.19-rc4/drivers/isdn/hysdn/hysdn_sched.c linux-2.6.19-rc5/drivers/isdn/hysdn/hysdn_sched.c --- linux-2.6.19-rc4/drivers/isdn/hysdn/hysdn_sched.c 2006-11-08 03:10:03.643423860 +0000 +++ linux-2.6.19-rc5/drivers/isdn/hysdn/hysdn_sched.c 2006-11-08 03:10:08.839988175 +0000 @@ -155,21 +155,17 @@ if (card->debug_flags & LOG_SCHED_ASYN) hysdn_addlog(card, "async tx-cfg chan=%d len=%d", chan, strlen(line) + 1); - spin_lock_irqsave(&card->hysdn_lock, flags); while (card->async_busy) { - sti(); if (card->debug_flags & LOG_SCHED_ASYN) hysdn_addlog(card, "async tx-cfg delayed"); msleep_interruptible(20); /* Timeout 20ms */ - if (!--cnt) { - spin_unlock_irqrestore(&card->hysdn_lock, flags); + if (!--cnt) return (-ERR_ASYNC_TIME); /* timed out */ - } - cli(); } /* wait for buffer to become free */ + spin_lock_irqsave(&card->hysdn_lock, flags); strcpy(card->async_data, line); card->async_len = strlen(line) + 1; card->async_channel = chan; @@ -177,30 +173,23 @@ /* now queue the task */ schedule_work(&card->irq_queue); - sti(); + spin_unlock_irqrestore(&card->hysdn_lock, flags); if (card->debug_flags & LOG_SCHED_ASYN) hysdn_addlog(card, "async tx-cfg data queued"); cnt++; /* short delay */ - cli(); while (card->async_busy) { - sti(); if (card->debug_flags & LOG_SCHED_ASYN) hysdn_addlog(card, "async tx-cfg waiting for tx-ready"); msleep_interruptible(20); /* Timeout 20ms */ - if (!--cnt) { - spin_unlock_irqrestore(&card->hysdn_lock, flags); + if (!--cnt) return (-ERR_ASYNC_TIME); /* timed out */ - } - cli(); } /* wait for buffer to become free again */ - spin_unlock_irqrestore(&card->hysdn_lock, flags); - if (card->debug_flags & LOG_SCHED_ASYN) hysdn_addlog(card, "async tx-cfg data send"); diff -urN linux-2.6.19-rc4/drivers/md/md.c linux-2.6.19-rc5/drivers/md/md.c --- linux-2.6.19-rc4/drivers/md/md.c 2006-11-08 03:10:03.663426032 +0000 +++ linux-2.6.19-rc5/drivers/md/md.c 2006-11-08 03:10:08.867991216 +0000 @@ -3200,6 +3200,7 @@ mddev->changed = 1; md_new_event(mddev); + kobject_uevent(&mddev->gendisk->kobj, KOBJ_ONLINE); return 0; } @@ -3313,6 +3314,7 @@ module_put(mddev->pers->owner); mddev->pers = NULL; + kobject_uevent(&mddev->gendisk->kobj, KOBJ_OFFLINE); if (mddev->ro) mddev->ro = 0; } diff -urN linux-2.6.19-rc4/drivers/media/common/saa7146_i2c.c linux-2.6.19-rc5/drivers/media/common/saa7146_i2c.c --- linux-2.6.19-rc4/drivers/media/common/saa7146_i2c.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/media/common/saa7146_i2c.c 2006-11-08 03:10:08.871991651 +0000 @@ -217,11 +217,9 @@ } /* wait until we get a transfer done or error */ timeout = jiffies + HZ/100 + 1; /* 10ms */ + /* first read usually delivers bogus results... */ + saa7146_i2c_status(dev); while(1) { - /** - * first read usually delivers bogus results... - */ - saa7146_i2c_status(dev); status = saa7146_i2c_status(dev); if ((status & 0x3) != 1) break; @@ -232,10 +230,10 @@ DEB_I2C(("saa7146_i2c_writeout: timed out waiting for end of xfer\n")); return -EIO; } - if ((++trial < 20) && short_delay) + if (++trial < 50 && short_delay) udelay(10); else - msleep(1); + msleep(1); } } diff -urN linux-2.6.19-rc4/drivers/media/dvb/dvb-usb/Kconfig linux-2.6.19-rc5/drivers/media/dvb/dvb-usb/Kconfig --- linux-2.6.19-rc4/drivers/media/dvb/dvb-usb/Kconfig 2006-11-08 03:10:03.671426901 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/dvb-usb/Kconfig 2006-11-08 03:10:08.875992085 +0000 @@ -26,7 +26,7 @@ tristate "AVerMedia AverTV DVB-T USB 2.0 (A800)" depends on DVB_USB select DVB_DIB3000MC - select DVB_TUNER_MT2060 + select DVB_TUNER_MT2060 if !DVB_FE_CUSTOMISE help Say Y here to support the AVerMedia AverTV DVB-T USB 2.0 (A800) receiver. @@ -34,7 +34,7 @@ tristate "DiBcom USB DVB-T devices (based on the DiB3000M-B) (see help for device list)" depends on DVB_USB select DVB_DIB3000MB - select DVB_TUNER_MT2060 + select DVB_TUNER_MT2060 if !DVB_FE_CUSTOMISE help Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by DiBcom () equipped with a DiB3000M-B demodulator. @@ -55,7 +55,7 @@ tristate "DiBcom USB DVB-T devices (based on the DiB3000M-C/P) (see help for device list)" depends on DVB_USB select DVB_DIB3000MC - select DVB_TUNER_MT2060 + select DVB_TUNER_MT2060 if !DVB_FE_CUSTOMISE help Support for USB2.0 DVB-T receivers based on reference designs made by DiBcom () equipped with a DiB3000M-C/P demodulator. @@ -70,7 +70,7 @@ tristate "DiBcom DiB0700 USB DVB devices (see help for supported devices)" depends on DVB_USB select DVB_DIB3000MC - select DVB_TUNER_MT2060 + select DVB_TUNER_MT2060 if !DVB_FE_CUSTOMISE help Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The USB bridge is also present in devices having the DiB7700 DVB-T-USB @@ -87,7 +87,7 @@ tristate "HanfTek UMT-010 DVB-T USB2.0 support" depends on DVB_USB select DVB_DIB3000MC - select DVB_TUNER_MT2060 + select DVB_TUNER_MT2060 if !DVB_FE_CUSTOMISE help Say Y here to support the HanfTek UMT-010 USB2.0 stick-sized DVB-T receiver. @@ -153,7 +153,7 @@ tristate "Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 support" depends on DVB_USB select DVB_DIB3000MC - select DVB_TUNER_MT2060 + select DVB_TUNER_MT2060 if !DVB_FE_CUSTOMISE help Say Y here to support the Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 receiver. diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/Kconfig linux-2.6.19-rc5/drivers/media/dvb/frontends/Kconfig --- linux-2.6.19-rc4/drivers/media/dvb/frontends/Kconfig 2006-11-08 03:10:03.679427770 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/Kconfig 2006-11-08 03:10:08.887993388 +0000 @@ -276,6 +276,8 @@ config DVB_TUNER_MT2060 tristate "Microtune MT2060 silicon IF tuner" + depends on I2C + default m if DVB_FE_CUSTOMISE help A driver for the silicon IF tuner MT2060 from Microtune. diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/bcm3510.h linux-2.6.19-rc5/drivers/media/dvb/frontends/bcm3510.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/bcm3510.h 2006-11-08 03:10:03.679427770 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/bcm3510.h 2006-11-08 03:10:08.887993388 +0000 @@ -34,7 +34,7 @@ int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); }; -#if defined(CONFIG_DVB_BCM3510) || defined(CONFIG_DVB_BCM3510_MODULE) +#if defined(CONFIG_DVB_BCM3510) || (defined(CONFIG_DVB_BCM3510_MODULE) && defined(MODULE)) extern struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/cx22700.h linux-2.6.19-rc5/drivers/media/dvb/frontends/cx22700.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/cx22700.h 2006-11-08 03:10:03.679427770 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/cx22700.h 2006-11-08 03:10:08.887993388 +0000 @@ -31,7 +31,7 @@ u8 demod_address; }; -#if defined(CONFIG_DVB_CX22700) || defined(CONFIG_DVB_CX22700_MODULE) +#if defined(CONFIG_DVB_CX22700) || (defined(CONFIG_DVB_CX22700_MODULE) && defined(MODULE)) extern struct dvb_frontend* cx22700_attach(const struct cx22700_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/cx22702.h linux-2.6.19-rc5/drivers/media/dvb/frontends/cx22702.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/cx22702.h 2006-11-08 03:10:03.679427770 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/cx22702.h 2006-11-08 03:10:08.887993388 +0000 @@ -41,7 +41,7 @@ u8 output_mode; }; -#if defined(CONFIG_DVB_CX22702) || defined(CONFIG_DVB_CX22702_MODULE) +#if defined(CONFIG_DVB_CX22702) || (defined(CONFIG_DVB_CX22702_MODULE) && defined(MODULE)) extern struct dvb_frontend* cx22702_attach(const struct cx22702_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/cx24110.h linux-2.6.19-rc5/drivers/media/dvb/frontends/cx24110.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/cx24110.h 2006-11-08 03:10:03.679427770 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/cx24110.h 2006-11-08 03:10:08.887993388 +0000 @@ -41,7 +41,7 @@ return r; } -#if defined(CONFIG_DVB_CX24110) || defined(CONFIG_DVB_CX24110_MODULE) +#if defined(CONFIG_DVB_CX24110) || (defined(CONFIG_DVB_CX24110_MODULE) && defined(MODULE)) extern struct dvb_frontend* cx24110_attach(const struct cx24110_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/cx24123.h linux-2.6.19-rc5/drivers/media/dvb/frontends/cx24123.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/cx24123.h 2006-11-08 03:10:03.683428204 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/cx24123.h 2006-11-08 03:10:08.887993388 +0000 @@ -35,7 +35,7 @@ int lnb_polarity; }; -#if defined(CONFIG_DVB_CX24123) || defined(CONFIG_DVB_CX24123_MODULE) +#if defined(CONFIG_DVB_CX24123) || (defined(CONFIG_DVB_CX24123_MODULE) && defined(MODULE)) extern struct dvb_frontend* cx24123_attach(const struct cx24123_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/dib3000.h linux-2.6.19-rc5/drivers/media/dvb/frontends/dib3000.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/dib3000.h 2006-11-08 03:10:03.683428204 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/dib3000.h 2006-11-08 03:10:08.891993823 +0000 @@ -41,7 +41,7 @@ int (*tuner_pass_ctrl)(struct dvb_frontend *fe, int onoff, u8 pll_ctrl); }; -#if defined(CONFIG_DVB_DIB3000MB) || defined(CONFIG_DVB_DIB3000MB_MODULE) +#if defined(CONFIG_DVB_DIB3000MB) || (defined(CONFIG_DVB_DIB3000MB_MODULE) && defined(MODULE)) extern struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config, struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/dib3000mc.h linux-2.6.19-rc5/drivers/media/dvb/frontends/dib3000mc.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/dib3000mc.h 2006-11-08 03:10:03.683428204 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/dib3000mc.h 2006-11-08 03:10:08.891993823 +0000 @@ -39,7 +39,7 @@ #define DEFAULT_DIB3000MC_I2C_ADDRESS 16 #define DEFAULT_DIB3000P_I2C_ADDRESS 24 -#if defined(CONFIG_DVB_DIB3000MC) || defined(CONFIG_DVB_DIB3000MC_MODULE) +#if defined(CONFIG_DVB_DIB3000MC) || (defined(CONFIG_DVB_DIB3000MC_MODULE) && defined(MODULE)) extern struct dvb_frontend * dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib3000mc_config *cfg); #else static inline struct dvb_frontend * dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib3000mc_config *cfg) diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/isl6421.h linux-2.6.19-rc5/drivers/media/dvb/frontends/isl6421.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/isl6421.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/isl6421.h 2006-11-08 03:10:08.895994257 +0000 @@ -39,7 +39,7 @@ #define ISL6421_ISEL1 0x20 #define ISL6421_DCL 0x40 -#if defined(CONFIG_DVB_ISL6421) || defined(CONFIG_DVB_ISL6421_MODULE) +#if defined(CONFIG_DVB_ISL6421) || (defined(CONFIG_DVB_ISL6421_MODULE) && defined(MODULE)) /* override_set and override_clear control which system register bits (above) to always set & clear */ extern struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr, u8 override_set, u8 override_clear); diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/l64781.h linux-2.6.19-rc5/drivers/media/dvb/frontends/l64781.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/l64781.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/l64781.h 2006-11-08 03:10:08.895994257 +0000 @@ -31,7 +31,7 @@ u8 demod_address; }; -#if defined(CONFIG_DVB_L64781) || defined(CONFIG_DVB_L64781_MODULE) +#if defined(CONFIG_DVB_L64781) || (defined(CONFIG_DVB_L64781_MODULE) && defined(MODULE)) extern struct dvb_frontend* l64781_attach(const struct l64781_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/lgdt330x.h linux-2.6.19-rc5/drivers/media/dvb/frontends/lgdt330x.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/lgdt330x.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/lgdt330x.h 2006-11-08 03:10:08.895994257 +0000 @@ -52,7 +52,7 @@ int clock_polarity_flip; }; -#if defined(CONFIG_DVB_LGDT330X) || defined(CONFIG_DVB_LGDT330X_MODULE) +#if defined(CONFIG_DVB_LGDT330X) || (defined(CONFIG_DVB_LGDT330X_MODULE) && defined(MODULE)) extern struct dvb_frontend* lgdt330x_attach(const struct lgdt330x_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/lnbp21.h linux-2.6.19-rc5/drivers/media/dvb/frontends/lnbp21.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/lnbp21.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/lnbp21.h 2006-11-08 03:10:08.895994257 +0000 @@ -39,7 +39,7 @@ #include -#if defined(CONFIG_DVB_LNBP21) || defined(CONFIG_DVB_LNBP21_MODULE) +#if defined(CONFIG_DVB_LNBP21) || (defined(CONFIG_DVB_LNBP21_MODULE) && defined(MODULE)) /* override_set and override_clear control which system register bits (above) to always set & clear */ extern struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 override_set, u8 override_clear); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/mt2060.h linux-2.6.19-rc5/drivers/media/dvb/frontends/mt2060.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/mt2060.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/mt2060.h 2006-11-08 03:10:08.895994257 +0000 @@ -30,6 +30,14 @@ u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */ }; +#if defined(CONFIG_DVB_TUNER_MT2060) || (defined(CONFIG_DVB_TUNER_MT2060_MODULE) && defined(MODULE)) extern struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1); +#else +static inline struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); + return NULL; +} +#endif // CONFIG_DVB_TUNER_MT2060 #endif diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/mt312.h linux-2.6.19-rc5/drivers/media/dvb/frontends/mt312.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/mt312.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/mt312.h 2006-11-08 03:10:08.895994257 +0000 @@ -34,7 +34,7 @@ u8 demod_address; }; -#if defined(CONFIG_DVB_MT312) || defined(CONFIG_DVB_MT312_MODULE) +#if defined(CONFIG_DVB_MT312) || (defined(CONFIG_DVB_MT312_MODULE) && defined(MODULE)) struct dvb_frontend* vp310_mt312_attach(const struct mt312_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/mt352.h linux-2.6.19-rc5/drivers/media/dvb/frontends/mt352.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/mt352.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/mt352.h 2006-11-08 03:10:08.899994692 +0000 @@ -51,7 +51,7 @@ int (*demod_init)(struct dvb_frontend* fe); }; -#if defined(CONFIG_DVB_MT352) || defined(CONFIG_DVB_MT352_MODULE) +#if defined(CONFIG_DVB_MT352) || (defined(CONFIG_DVB_MT352_MODULE) && defined(MODULE)) extern struct dvb_frontend* mt352_attach(const struct mt352_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/nxt200x.h linux-2.6.19-rc5/drivers/media/dvb/frontends/nxt200x.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/nxt200x.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/nxt200x.h 2006-11-08 03:10:08.899994692 +0000 @@ -45,7 +45,7 @@ int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured); }; -#if defined(CONFIG_DVB_NXT200X) || defined(CONFIG_DVB_NXT200X_MODULE) +#if defined(CONFIG_DVB_NXT200X) || (defined(CONFIG_DVB_NXT200X_MODULE) && defined(MODULE)) extern struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/nxt6000.h linux-2.6.19-rc5/drivers/media/dvb/frontends/nxt6000.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/nxt6000.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/nxt6000.h 2006-11-08 03:10:08.899994692 +0000 @@ -33,7 +33,7 @@ u8 clock_inversion:1; }; -#if defined(CONFIG_DVB_NXT6000) || defined(CONFIG_DVB_NXT6000_MODULE) +#if defined(CONFIG_DVB_NXT6000) || (defined(CONFIG_DVB_NXT6000_MODULE) && defined(MODULE)) extern struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/or51132.h linux-2.6.19-rc5/drivers/media/dvb/frontends/or51132.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/or51132.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/or51132.h 2006-11-08 03:10:08.899994692 +0000 @@ -34,7 +34,7 @@ int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured); }; -#if defined(CONFIG_DVB_OR51132) || defined(CONFIG_DVB_OR51132_MODULE) +#if defined(CONFIG_DVB_OR51132) || (defined(CONFIG_DVB_OR51132_MODULE) && defined(MODULE)) extern struct dvb_frontend* or51132_attach(const struct or51132_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/or51211.h linux-2.6.19-rc5/drivers/media/dvb/frontends/or51211.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/or51211.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/or51211.h 2006-11-08 03:10:08.899994692 +0000 @@ -37,7 +37,7 @@ void (*sleep)(struct dvb_frontend * fe); }; -#if defined(CONFIG_DVB_OR51211) || defined(CONFIG_DVB_OR51211_MODULE) +#if defined(CONFIG_DVB_OR51211) || (defined(CONFIG_DVB_OR51211_MODULE) && defined(MODULE)) extern struct dvb_frontend* or51211_attach(const struct or51211_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/s5h1420.h linux-2.6.19-rc5/drivers/media/dvb/frontends/s5h1420.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/s5h1420.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/s5h1420.h 2006-11-08 03:10:08.899994692 +0000 @@ -34,7 +34,7 @@ u8 invert:1; }; -#if defined(CONFIG_DVB_S5H1420) || defined(CONFIG_DVB_S5H1420_MODULE) +#if defined(CONFIG_DVB_S5H1420) || (defined(CONFIG_DVB_S5H1420_MODULE) && defined(MODULE)) extern struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/sp8870.h linux-2.6.19-rc5/drivers/media/dvb/frontends/sp8870.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/sp8870.h 2006-11-08 03:10:03.687428639 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/sp8870.h 2006-11-08 03:10:08.899994692 +0000 @@ -35,7 +35,7 @@ int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); }; -#if defined(CONFIG_DVB_SP8870) || defined(CONFIG_DVB_SP8870_MODULE) +#if defined(CONFIG_DVB_SP8870) || (defined(CONFIG_DVB_SP8870_MODULE) && defined(MODULE)) extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/sp887x.h linux-2.6.19-rc5/drivers/media/dvb/frontends/sp887x.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/sp887x.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/sp887x.h 2006-11-08 03:10:08.899994692 +0000 @@ -17,7 +17,7 @@ int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); }; -#if defined(CONFIG_DVB_SP887X) || defined(CONFIG_DVB_SP887X_MODULE) +#if defined(CONFIG_DVB_SP887X) || (defined(CONFIG_DVB_SP887X_MODULE) && defined(MODULE)) extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/stv0297.h linux-2.6.19-rc5/drivers/media/dvb/frontends/stv0297.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/stv0297.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/stv0297.h 2006-11-08 03:10:08.899994692 +0000 @@ -42,7 +42,7 @@ u8 stop_during_read:1; }; -#if defined(CONFIG_DVB_STV0297) || defined(CONFIG_DVB_STV0297_MODULE) +#if defined(CONFIG_DVB_STV0297) || (defined(CONFIG_DVB_STV0297_MODULE) && defined(MODULE)) extern struct dvb_frontend* stv0297_attach(const struct stv0297_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/stv0299.h linux-2.6.19-rc5/drivers/media/dvb/frontends/stv0299.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/stv0299.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/stv0299.h 2006-11-08 03:10:08.899994692 +0000 @@ -89,7 +89,7 @@ int (*set_symbol_rate)(struct dvb_frontend* fe, u32 srate, u32 ratio); }; -#if defined(CONFIG_DVB_STV0299) || defined(CONFIG_DVB_STV0299_MODULE) +#if defined(CONFIG_DVB_STV0299) || (defined(CONFIG_DVB_STV0299_MODULE) && defined(MODULE)) extern struct dvb_frontend* stv0299_attach(const struct stv0299_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/tda10021.h linux-2.6.19-rc5/drivers/media/dvb/frontends/tda10021.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/tda10021.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/tda10021.h 2006-11-08 03:10:08.899994692 +0000 @@ -32,7 +32,7 @@ u8 demod_address; }; -#if defined(CONFIG_DVB_TDA10021) || defined(CONFIG_DVB_TDA10021_MODULE) +#if defined(CONFIG_DVB_TDA10021) || (defined(CONFIG_DVB_TDA10021_MODULE) && defined(MODULE)) extern struct dvb_frontend* tda10021_attach(const struct tda10021_config* config, struct i2c_adapter* i2c, u8 pwm); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/tda1004x.h linux-2.6.19-rc5/drivers/media/dvb/frontends/tda1004x.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/tda1004x.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/tda1004x.h 2006-11-08 03:10:08.899994692 +0000 @@ -71,7 +71,7 @@ int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); }; -#if defined(CONFIG_DVB_TDA1004X) || defined(CONFIG_DVB_TDA1004X_MODULE) +#if defined(CONFIG_DVB_TDA1004X) || (defined(CONFIG_DVB_TDA1004X_MODULE) && defined(MODULE)) extern struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config, struct i2c_adapter* i2c); diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/tda10086.h linux-2.6.19-rc5/drivers/media/dvb/frontends/tda10086.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/tda10086.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/tda10086.h 2006-11-08 03:10:08.899994692 +0000 @@ -35,7 +35,7 @@ u8 invert; }; -#if defined(CONFIG_DVB_TDA10086) || defined(CONFIG_DVB_TDA10086_MODULE) +#if defined(CONFIG_DVB_TDA10086) || (defined(CONFIG_DVB_TDA10086_MODULE) && defined(MODULE)) extern struct dvb_frontend* tda10086_attach(const struct tda10086_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/tda8083.h linux-2.6.19-rc5/drivers/media/dvb/frontends/tda8083.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/tda8083.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/tda8083.h 2006-11-08 03:10:08.899994692 +0000 @@ -35,7 +35,7 @@ u8 demod_address; }; -#if defined(CONFIG_DVB_TDA8083) || defined(CONFIG_DVB_TDA8083_MODULE) +#if defined(CONFIG_DVB_TDA8083) || (defined(CONFIG_DVB_TDA8083_MODULE) && defined(MODULE)) extern struct dvb_frontend* tda8083_attach(const struct tda8083_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/tda826x.h linux-2.6.19-rc5/drivers/media/dvb/frontends/tda826x.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/tda826x.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/tda826x.h 2006-11-08 03:10:08.903995126 +0000 @@ -35,7 +35,7 @@ * @param has_loopthrough Set to 1 if the card has a loopthrough RF connector. * @return FE pointer on success, NULL on failure. */ -#if defined(CONFIG_DVB_TDA826X) || defined(CONFIG_DVB_TDA826X_MODULE) +#if defined(CONFIG_DVB_TDA826X) || (defined(CONFIG_DVB_TDA826X_MODULE) && defined(MODULE)) extern struct dvb_frontend* tda826x_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c, int has_loopthrough); diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/tua6100.h linux-2.6.19-rc5/drivers/media/dvb/frontends/tua6100.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/tua6100.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/tua6100.h 2006-11-08 03:10:08.903995126 +0000 @@ -34,7 +34,7 @@ #include #include "dvb_frontend.h" -#if defined(CONFIG_DVB_TUA6100) || defined(CONFIG_DVB_TUA6100_MODULE) +#if defined(CONFIG_DVB_TUA6100) || (defined(CONFIG_DVB_TUA6100_MODULE) && defined(MODULE)) extern struct dvb_frontend *tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c); #else static inline struct dvb_frontend* tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c) diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/ves1820.h linux-2.6.19-rc5/drivers/media/dvb/frontends/ves1820.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/ves1820.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/ves1820.h 2006-11-08 03:10:08.903995126 +0000 @@ -41,7 +41,7 @@ u8 selagc:1; }; -#if defined(CONFIG_DVB_VES1820) || defined(CONFIG_DVB_VES1820_MODULE) +#if defined(CONFIG_DVB_VES1820) || (defined(CONFIG_DVB_VES1820_MODULE) && defined(MODULE)) extern struct dvb_frontend* ves1820_attach(const struct ves1820_config* config, struct i2c_adapter* i2c, u8 pwm); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/ves1x93.h linux-2.6.19-rc5/drivers/media/dvb/frontends/ves1x93.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/ves1x93.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/ves1x93.h 2006-11-08 03:10:08.903995126 +0000 @@ -40,7 +40,7 @@ u8 invert_pwm:1; }; -#if defined(CONFIG_DVB_VES1X93) || defined(CONFIG_DVB_VES1X93_MODULE) +#if defined(CONFIG_DVB_VES1X93) || (defined(CONFIG_DVB_VES1X93_MODULE) && defined(MODULE)) extern struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config, struct i2c_adapter* i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/frontends/zl10353.h linux-2.6.19-rc5/drivers/media/dvb/frontends/zl10353.h --- linux-2.6.19-rc4/drivers/media/dvb/frontends/zl10353.h 2006-11-08 03:10:03.691429073 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/frontends/zl10353.h 2006-11-08 03:10:08.903995126 +0000 @@ -36,7 +36,7 @@ int parallel_ts; }; -#if defined(CONFIG_DVB_ZL10353) || defined(CONFIG_DVB_ZL10353_MODULE) +#if defined(CONFIG_DVB_ZL10353) || (defined(CONFIG_DVB_ZL10353_MODULE) && defined(MODULE)) extern struct dvb_frontend* zl10353_attach(const struct zl10353_config *config, struct i2c_adapter *i2c); #else diff -urN linux-2.6.19-rc4/drivers/media/dvb/ttpci/budget-ci.c linux-2.6.19-rc5/drivers/media/dvb/ttpci/budget-ci.c --- linux-2.6.19-rc4/drivers/media/dvb/ttpci/budget-ci.c 2006-11-08 03:10:03.695429508 +0000 +++ linux-2.6.19-rc5/drivers/media/dvb/ttpci/budget-ci.c 2006-11-08 03:10:08.907995561 +0000 @@ -46,7 +46,14 @@ #include "bsbe1.h" #include "bsru6.h" -#define DEBIADDR_IR 0x1234 +/* + * Regarding DEBIADDR_IR: + * Some CI modules hang if random addresses are read. + * Using address 0x4000 for the IR read means that we + * use the same address as for CI version, which should + * be a safe default. + */ +#define DEBIADDR_IR 0x4000 #define DEBIADDR_CICONTROL 0x0000 #define DEBIADDR_CIVERSION 0x4000 #define DEBIADDR_IO 0x1000 @@ -1028,6 +1035,7 @@ case 0x1012: // TT DVB-T CI budget (tda10046/Philips tdm1316l(tda6651tt)) budget_ci->tuner_pll_address = 0x60; + philips_tdm1316l_config.invert = 1; budget_ci->budget.dvb_frontend = dvb_attach(tda10046_attach, &philips_tdm1316l_config, &budget_ci->budget.i2c_adap); if (budget_ci->budget.dvb_frontend) { diff -urN linux-2.6.19-rc4/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c linux-2.6.19-rc5/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c --- linux-2.6.19-rc4/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c 2006-11-08 03:10:03.723432549 +0000 +++ linux-2.6.19-rc5/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c 2006-09-20 03:42:06.000000000 +0000 @@ -221,7 +221,7 @@ static void decoder_reset(struct pvr2_v4l_cx2584x *ctxt) { int ret; - ret = pvr2_i2c_client_cmd(ctxt->client,VIDIOC_INT_RESET,0); + ret = pvr2_i2c_client_cmd(ctxt->client,VIDIOC_INT_RESET,NULL); pvr2_trace(PVR2_TRACE_CHIPS,"i2c cx25840 decoder_reset (ret=%d)",ret); } diff -urN linux-2.6.19-rc4/drivers/media/video/pvrusb2/pvrusb2-v4l2.c linux-2.6.19-rc5/drivers/media/video/pvrusb2/pvrusb2-v4l2.c --- linux-2.6.19-rc4/drivers/media/video/pvrusb2/pvrusb2-v4l2.c 2006-11-08 03:10:03.723432549 +0000 +++ linux-2.6.19-rc5/drivers/media/video/pvrusb2/pvrusb2-v4l2.c 2006-11-08 03:10:08.943999470 +0000 @@ -711,8 +711,8 @@ dip->devbase.minor,pvr2_config_get_name(dip->config)); /* Paranoia */ - dip->v4lp = 0; - dip->stream = 0; + dip->v4lp = NULL; + dip->stream = NULL; /* Actual deallocation happens later when all internal references are gone. */ @@ -1076,7 +1076,7 @@ vp->vdev = kmalloc(sizeof(*vp->vdev),GFP_KERNEL); if (!vp->vdev) { kfree(vp); - return 0; + return NULL; } memset(vp->vdev,0,sizeof(*vp->vdev)); pvr2_channel_init(&vp->channel,mnp); diff -urN linux-2.6.19-rc4/drivers/media/video/saa7134/saa7134-dvb.c linux-2.6.19-rc5/drivers/media/video/saa7134/saa7134-dvb.c --- linux-2.6.19-rc4/drivers/media/video/saa7134/saa7134-dvb.c 2006-11-08 03:10:03.731433417 +0000 +++ linux-2.6.19-rc5/drivers/media/video/saa7134/saa7134-dvb.c 2006-11-08 03:10:08.952000339 +0000 @@ -1147,6 +1147,8 @@ &philips_europa_config, &dev->i2c_adap); if (dev->dvb.frontend) { + dev->original_demod_sleep = dev->dvb.frontend->ops.sleep; + dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep; dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init; dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep; dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; diff -urN linux-2.6.19-rc4/drivers/misc/lkdtm.c linux-2.6.19-rc5/drivers/misc/lkdtm.c --- linux-2.6.19-rc4/drivers/misc/lkdtm.c 2006-11-08 03:10:03.755436024 +0000 +++ linux-2.6.19-rc5/drivers/misc/lkdtm.c 2006-11-08 03:10:08.980003380 +0000 @@ -44,12 +44,14 @@ */ #include +#include #include +#include #include -#include +#include #include -#include #include +#include #include #ifdef CONFIG_IDE @@ -116,16 +118,16 @@ static int count = DEFAULT_COUNT; module_param(recur_count, int, 0644); -MODULE_PARM_DESC(recur_count, "Recurcion level for the stack overflow test,\ - default is 10"); +MODULE_PARM_DESC(recur_count, " Recursion level for the stack overflow test, "\ + "default is 10"); module_param(cpoint_name, charp, 0644); -MODULE_PARM_DESC(cpoint_name, "Crash Point, where kernel is to be crashed"); -module_param(cpoint_type, charp, 06444); -MODULE_PARM_DESC(cpoint_type, "Crash Point Type, action to be taken on\ - hitting the crash point"); -module_param(cpoint_count, int, 06444); -MODULE_PARM_DESC(cpoint_count, "Crash Point Count, number of times the \ - crash point is to be hit to trigger action"); +MODULE_PARM_DESC(cpoint_name, " Crash Point, where kernel is to be crashed"); +module_param(cpoint_type, charp, 0644); +MODULE_PARM_DESC(cpoint_type, " Crash Point Type, action to be taken on "\ + "hitting the crash point"); +module_param(cpoint_count, int, 0644); +MODULE_PARM_DESC(cpoint_count, " Crash Point Count, number of times the "\ + "crash point is to be hit to trigger action"); unsigned int jp_do_irq(unsigned int irq) { @@ -155,8 +157,8 @@ struct scan_control; -unsigned long jp_shrink_page_list(struct list_head *page_list, - struct scan_control *sc) +unsigned long jp_shrink_inactive_list(unsigned long max_scan, + struct zone *zone, struct scan_control *sc) { lkdtm_handler(); jprobe_return(); @@ -295,8 +297,8 @@ lkdtm.entry = (kprobe_opcode_t*) jp_ll_rw_block; break; case MEM_SWAPOUT: - lkdtm.kp.symbol_name = "shrink_page_list"; - lkdtm.entry = (kprobe_opcode_t*) jp_shrink_page_list; + lkdtm.kp.symbol_name = "shrink_inactive_list"; + lkdtm.entry = (kprobe_opcode_t*) jp_shrink_inactive_list; break; case TIMERADD: lkdtm.kp.symbol_name = "hrtimer_start"; diff -urN linux-2.6.19-rc4/drivers/net/Kconfig linux-2.6.19-rc5/drivers/net/Kconfig --- linux-2.6.19-rc4/drivers/net/Kconfig 2006-11-08 03:10:03.783439065 +0000 +++ linux-2.6.19-rc5/drivers/net/Kconfig 2006-11-08 03:10:09.012006856 +0000 @@ -486,7 +486,7 @@ config MIPS_SIM_NET tristate "MIPS simulator Network device (EXPERIMENTAL)" - depends on NETDEVICES && MIPS_SIM && EXPERIMENTAL + depends on MIPS_SIM && EXPERIMENTAL help The MIPSNET device is a simple Ethernet network device which is emulated by the MIPS Simulator. @@ -2112,7 +2112,7 @@ config SKY2 tristate "SysKonnect Yukon2 support (EXPERIMENTAL)" - depends on PCI && EXPERIMENTAL + depends on PCI select CRC32 ---help--- This driver supports Gigabit Ethernet adapters based on the @@ -2120,8 +2120,8 @@ Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/ 88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21 - This driver does not support the original Yukon chipset: a seperate - driver, skge, is provided for Yukon-based adapters. + There is companion driver for the older Marvell Yukon and + Genesis based adapters: skge. To compile this driver as a module, choose M here: the module will be called sky2. This is recommended. @@ -2467,7 +2467,7 @@ config RIONET tristate "RapidIO Ethernet over messaging driver support" - depends on NETDEVICES && RAPIDIO + depends on RAPIDIO config RIONET_TX_SIZE int "Number of outbound queue entries" diff -urN linux-2.6.19-rc4/drivers/net/arm/ep93xx_eth.c linux-2.6.19-rc5/drivers/net/arm/ep93xx_eth.c --- linux-2.6.19-rc4/drivers/net/arm/ep93xx_eth.c 2006-11-08 03:10:03.811442106 +0000 +++ linux-2.6.19-rc5/drivers/net/arm/ep93xx_eth.c 2006-11-08 03:10:09.048010765 +0000 @@ -193,12 +193,9 @@ static int ep93xx_rx(struct net_device *dev, int *budget) { struct ep93xx_priv *ep = netdev_priv(dev); - int tail_offset; int rx_done; int processed; - tail_offset = rdl(ep, REG_RXSTSQCURADD) - ep->descs_dma_addr; - rx_done = 0; processed = 0; while (*budget > 0) { @@ -211,36 +208,28 @@ entry = ep->rx_pointer; rstat = ep->descs->rstat + entry; - if ((void *)rstat - (void *)ep->descs == tail_offset) { + + rstat0 = rstat->rstat0; + rstat1 = rstat->rstat1; + if (!(rstat0 & RSTAT0_RFP) || !(rstat1 & RSTAT1_RFP)) { rx_done = 1; break; } - rstat0 = rstat->rstat0; - rstat1 = rstat->rstat1; rstat->rstat0 = 0; rstat->rstat1 = 0; - if (!(rstat0 & RSTAT0_RFP)) - printk(KERN_CRIT "ep93xx_rx: buffer not done " - " %.8x %.8x\n", rstat0, rstat1); if (!(rstat0 & RSTAT0_EOF)) printk(KERN_CRIT "ep93xx_rx: not end-of-frame " " %.8x %.8x\n", rstat0, rstat1); if (!(rstat0 & RSTAT0_EOB)) printk(KERN_CRIT "ep93xx_rx: not end-of-buffer " " %.8x %.8x\n", rstat0, rstat1); - if (!(rstat1 & RSTAT1_RFP)) - printk(KERN_CRIT "ep93xx_rx: buffer1 not done " - " %.8x %.8x\n", rstat0, rstat1); if ((rstat1 & RSTAT1_BUFFER_INDEX) >> 16 != entry) printk(KERN_CRIT "ep93xx_rx: entry mismatch " " %.8x %.8x\n", rstat0, rstat1); if (!(rstat0 & RSTAT0_RWE)) { - printk(KERN_NOTICE "ep93xx_rx: receive error " - " %.8x %.8x\n", rstat0, rstat1); - ep->stats.rx_errors++; if (rstat0 & RSTAT0_OE) ep->stats.rx_fifo_errors++; @@ -301,13 +290,8 @@ static int ep93xx_have_more_rx(struct ep93xx_priv *ep) { - struct ep93xx_rstat *rstat; - int tail_offset; - - rstat = ep->descs->rstat + ep->rx_pointer; - tail_offset = rdl(ep, REG_RXSTSQCURADD) - ep->descs_dma_addr; - - return !((void *)rstat - (void *)ep->descs == tail_offset); + struct ep93xx_rstat *rstat = ep->descs->rstat + ep->rx_pointer; + return !!((rstat->rstat0 & RSTAT0_RFP) && (rstat->rstat1 & RSTAT1_RFP)); } static int ep93xx_poll(struct net_device *dev, int *budget) @@ -347,7 +331,7 @@ struct ep93xx_priv *ep = netdev_priv(dev); int entry; - if (unlikely(skb->len) > MAX_PKT_SIZE) { + if (unlikely(skb->len > MAX_PKT_SIZE)) { ep->stats.tx_dropped++; dev_kfree_skb(skb); return NETDEV_TX_OK; @@ -379,10 +363,8 @@ static void ep93xx_tx_complete(struct net_device *dev) { struct ep93xx_priv *ep = netdev_priv(dev); - int tail_offset; int wake; - tail_offset = rdl(ep, REG_TXSTSQCURADD) - ep->descs_dma_addr; wake = 0; spin_lock(&ep->tx_pending_lock); @@ -393,15 +375,13 @@ entry = ep->tx_clean_pointer; tstat = ep->descs->tstat + entry; - if ((void *)tstat - (void *)ep->descs == tail_offset) - break; tstat0 = tstat->tstat0; + if (!(tstat0 & TSTAT0_TXFP)) + break; + tstat->tstat0 = 0; - if (!(tstat0 & TSTAT0_TXFP)) - printk(KERN_CRIT "ep93xx_tx_complete: buffer not done " - " %.8x\n", tstat0); if (tstat0 & TSTAT0_FA) printk(KERN_CRIT "ep93xx_tx_complete: frame aborted " " %.8x\n", tstat0); diff -urN linux-2.6.19-rc4/drivers/net/au1000_eth.c linux-2.6.19-rc5/drivers/net/au1000_eth.c --- linux-2.6.19-rc4/drivers/net/au1000_eth.c 2006-11-08 03:10:03.815442540 +0000 +++ linux-2.6.19-rc5/drivers/net/au1000_eth.c 2006-11-08 03:10:09.052011200 +0000 @@ -102,7 +102,7 @@ // externs extern int get_ethernet_addr(char *ethernet_addr); extern void str2eaddr(unsigned char *ea, unsigned char *str); -extern char * __init prom_getcmdline(void); +extern char * prom_getcmdline(void); /* * Theory of operation diff -urN linux-2.6.19-rc4/drivers/net/b44.c linux-2.6.19-rc5/drivers/net/b44.c --- linux-2.6.19-rc4/drivers/net/b44.c 2006-11-08 03:10:03.815442540 +0000 +++ linux-2.6.19-rc5/drivers/net/b44.c 2006-11-08 03:10:09.056011634 +0000 @@ -908,8 +908,9 @@ istat = br32(bp, B44_ISTAT); imask = br32(bp, B44_IMASK); - /* ??? What the fuck is the purpose of the interrupt mask - * ??? register if we have to mask it out by hand anyways? + /* The interrupt mask register controls which interrupt bits + * will actually raise an interrupt to the CPU when set by hw/firmware, + * but doesn't mask off the bits. */ istat &= imask; if (istat) { diff -urN linux-2.6.19-rc4/drivers/net/e1000/e1000_main.c linux-2.6.19-rc5/drivers/net/e1000/e1000_main.c --- linux-2.6.19-rc4/drivers/net/e1000/e1000_main.c 2006-11-08 03:10:03.859447319 +0000 +++ linux-2.6.19-rc5/drivers/net/e1000/e1000_main.c 2006-11-08 03:10:09.104016847 +0000 @@ -4800,6 +4800,9 @@ if (adapter->hw.phy_type == e1000_phy_igp_3) e1000_phy_powerdown_workaround(&adapter->hw); + if (netif_running(netdev)) + e1000_free_irq(adapter); + /* Release control of h/w to f/w. If f/w is AMT enabled, this * would have already happened in close and is redundant. */ e1000_release_hw_control(adapter); @@ -4830,6 +4833,10 @@ pci_enable_wake(pdev, PCI_D3hot, 0); pci_enable_wake(pdev, PCI_D3cold, 0); + if (netif_running(netdev) && (err = e1000_request_irq(adapter))) + return err; + + e1000_power_up_phy(adapter); e1000_reset(adapter); E1000_WRITE_REG(&adapter->hw, WUS, ~0); diff -urN linux-2.6.19-rc4/drivers/net/ehea/ehea.h linux-2.6.19-rc5/drivers/net/ehea/ehea.h --- linux-2.6.19-rc4/drivers/net/ehea/ehea.h 2006-11-08 03:10:03.863447753 +0000 +++ linux-2.6.19-rc5/drivers/net/ehea/ehea.h 2006-11-08 03:10:09.112017716 +0000 @@ -39,7 +39,7 @@ #include #define DRV_NAME "ehea" -#define DRV_VERSION "EHEA_0034" +#define DRV_VERSION "EHEA_0043" #define EHEA_MSG_DEFAULT (NETIF_MSG_LINK | NETIF_MSG_TIMER \ | NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR) @@ -105,9 +105,6 @@ #define EHEA_BCMC_VLANID_ALL 0x01 #define EHEA_BCMC_VLANID_SINGLE 0x00 -/* Use this define to kmallocate pHYP control blocks */ -#define H_CB_ALIGNMENT 4096 - #define EHEA_CACHE_LINE 128 /* Memory Regions */ diff -urN linux-2.6.19-rc4/drivers/net/ehea/ehea_ethtool.c linux-2.6.19-rc5/drivers/net/ehea/ehea_ethtool.c --- linux-2.6.19-rc4/drivers/net/ehea/ehea_ethtool.c 2006-11-08 03:10:03.863447753 +0000 +++ linux-2.6.19-rc5/drivers/net/ehea/ehea_ethtool.c 2006-11-08 03:10:09.112017716 +0000 @@ -238,7 +238,7 @@ data[i++] = port->port_res[0].swqe_refill_th; data[i++] = port->resets; - cb6 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb6 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb6) { ehea_error("no mem for cb6"); return; diff -urN linux-2.6.19-rc4/drivers/net/ehea/ehea_main.c linux-2.6.19-rc5/drivers/net/ehea/ehea_main.c --- linux-2.6.19-rc4/drivers/net/ehea/ehea_main.c 2006-11-08 03:10:03.863447753 +0000 +++ linux-2.6.19-rc5/drivers/net/ehea/ehea_main.c 2006-11-08 03:10:09.112017716 +0000 @@ -92,7 +92,7 @@ memset(stats, 0, sizeof(*stats)); - cb2 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb2 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb2) { ehea_error("no mem for cb2"); goto out; @@ -586,8 +586,8 @@ u64 hret; struct hcp_ehea_port_cb0 *cb0; - cb0 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); - if (!cb0) { + cb0 = kzalloc(PAGE_SIZE, GFP_ATOMIC); /* May be called via */ + if (!cb0) { /* ehea_neq_tasklet() */ ehea_error("no mem for cb0"); ret = -ENOMEM; goto out; @@ -670,7 +670,7 @@ u64 hret; int ret = 0; - cb4 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb4 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb4) { ehea_error("no mem for cb4"); ret = -ENOMEM; @@ -765,8 +765,7 @@ if (EHEA_BMASK_GET(NEQE_PORT_UP, eqe)) { if (!netif_carrier_ok(port->netdev)) { - ret = ehea_sense_port_attr( - port); + ret = ehea_sense_port_attr(port); if (ret) { ehea_error("failed resensing port " "attributes"); @@ -986,7 +985,7 @@ struct hcp_ehea_port_cb0 *cb0; ret = -ENOMEM; - cb0 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb0) goto out; @@ -1444,7 +1443,7 @@ goto out; } - cb0 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb0) { ehea_error("no mem for cb0"); ret = -ENOMEM; @@ -1502,7 +1501,7 @@ if ((enable && port->promisc) || (!enable && !port->promisc)) return; - cb7 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb7 = kzalloc(PAGE_SIZE, GFP_ATOMIC); if (!cb7) { ehea_error("no mem for cb7"); goto out; @@ -1606,7 +1605,7 @@ struct ehea_mc_list *ehea_mcl_entry; u64 hret; - ehea_mcl_entry = kzalloc(sizeof(*ehea_mcl_entry), GFP_KERNEL); + ehea_mcl_entry = kzalloc(sizeof(*ehea_mcl_entry), GFP_ATOMIC); if (!ehea_mcl_entry) { ehea_error("no mem for mcl_entry"); return; @@ -1871,7 +1870,7 @@ port->vgrp = grp; - cb1 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb1) { ehea_error("no mem for cb1"); goto out; @@ -1900,7 +1899,7 @@ int index; u64 hret; - cb1 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb1) { ehea_error("no mem for cb1"); goto out; @@ -1936,7 +1935,7 @@ if (port->vgrp) port->vgrp->vlan_devices[vid] = NULL; - cb1 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb1) { ehea_error("no mem for cb1"); goto out; @@ -1969,7 +1968,7 @@ u64 dummy64 = 0; struct hcp_modify_qp_cb0* cb0; - cb0 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb0) { ret = -ENOMEM; goto out; @@ -2270,7 +2269,7 @@ u64 hret; int ret; - cb = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb) { ret = -ENOMEM; goto out; @@ -2341,7 +2340,7 @@ goto out; /* Enable Jumbo frames */ - cb4 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL); + cb4 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb4) { ehea_error("no mem for cb4"); } else { diff -urN linux-2.6.19-rc4/drivers/net/ehea/ehea_phyp.c linux-2.6.19-rc5/drivers/net/ehea/ehea_phyp.c --- linux-2.6.19-rc4/drivers/net/ehea/ehea_phyp.c 2006-11-08 03:10:03.863447753 +0000 +++ linux-2.6.19-rc5/drivers/net/ehea/ehea_phyp.c 2006-11-08 03:10:09.112017716 +0000 @@ -506,7 +506,7 @@ const u8 pagesize, const u8 queue_type, const u64 log_pageaddr, const u64 count) { - if ((count > 1) && (log_pageaddr & 0xfff)) { + if ((count > 1) && (log_pageaddr & ~PAGE_MASK)) { ehea_error("not on pageboundary"); return H_PARAMETER; } diff -urN linux-2.6.19-rc4/drivers/net/ehea/ehea_phyp.h linux-2.6.19-rc5/drivers/net/ehea/ehea_phyp.h --- linux-2.6.19-rc4/drivers/net/ehea/ehea_phyp.h 2006-11-08 03:10:03.867448188 +0000 +++ linux-2.6.19-rc5/drivers/net/ehea/ehea_phyp.h 2006-11-08 03:10:09.116018151 +0000 @@ -81,14 +81,16 @@ static inline void hcp_epas_ctor(struct h_epas *epas, u64 paddr_kernel, u64 paddr_user) { - epas->kernel.addr = ioremap(paddr_kernel, PAGE_SIZE); + /* To support 64k pages we must round to 64k page boundary */ + epas->kernel.addr = ioremap((paddr_kernel & PAGE_MASK), PAGE_SIZE) + + (paddr_kernel & ~PAGE_MASK); epas->user.addr = paddr_user; } static inline void hcp_epas_dtor(struct h_epas *epas) { if (epas->kernel.addr) - iounmap(epas->kernel.addr); + iounmap((void __iomem*)((u64)epas->kernel.addr & PAGE_MASK)); epas->user.addr = 0; epas->kernel.addr = 0; diff -urN linux-2.6.19-rc4/drivers/net/ehea/ehea_qmr.c linux-2.6.19-rc5/drivers/net/ehea/ehea_qmr.c --- linux-2.6.19-rc4/drivers/net/ehea/ehea_qmr.c 2006-11-08 03:10:03.867448188 +0000 +++ linux-2.6.19-rc5/drivers/net/ehea/ehea_qmr.c 2006-11-08 03:10:09.116018151 +0000 @@ -209,11 +209,11 @@ { u64 adapter_handle, hret; - adapter_handle = cq->adapter->handle; - if (!cq) return 0; + adapter_handle = cq->adapter->handle; + /* deregister all previous registered pages */ hret = ehea_h_free_resource(adapter_handle, cq->fw_handle); if (hret != H_SUCCESS) { @@ -512,7 +512,7 @@ start = KERNELBASE; end = (u64)high_memory; - nr_pages = (end - start) / PAGE_SIZE; + nr_pages = (end - start) / EHEA_PAGESIZE; pt = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!pt) { @@ -538,9 +538,9 @@ if (nr_pages > 1) { u64 num_pages = min(nr_pages, (u64)512); for (i = 0; i < num_pages; i++) - pt[i] = virt_to_abs((void*)(((u64)start) - + ((k++) * - PAGE_SIZE))); + pt[i] = virt_to_abs((void*)(((u64)start) + + ((k++) * + EHEA_PAGESIZE))); hret = ehea_h_register_rpage_mr(adapter->handle, adapter->mr.handle, 0, @@ -548,8 +548,9 @@ num_pages); nr_pages -= num_pages; } else { - u64 abs_adr = virt_to_abs((void*)(((u64)start) - + (k * PAGE_SIZE))); + u64 abs_adr = virt_to_abs((void*)(((u64)start) + + (k * EHEA_PAGESIZE))); + hret = ehea_h_register_rpage_mr(adapter->handle, adapter->mr.handle, 0, 0, abs_adr,1); diff -urN linux-2.6.19-rc4/drivers/net/irda/stir4200.c linux-2.6.19-rc5/drivers/net/irda/stir4200.c --- linux-2.6.19-rc4/drivers/net/irda/stir4200.c 2006-11-08 03:10:03.895451229 +0000 +++ linux-2.6.19-rc5/drivers/net/irda/stir4200.c 2006-11-08 03:10:09.148021626 +0000 @@ -15,8 +15,7 @@ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by -* the Free Software Foundation; either version 2 of the License, or -* (at your option) any later version. +* the Free Software Foundation; either version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff -urN linux-2.6.19-rc4/drivers/net/myri10ge/myri10ge.c linux-2.6.19-rc5/drivers/net/myri10ge/myri10ge.c --- linux-2.6.19-rc4/drivers/net/myri10ge/myri10ge.c 2006-11-08 03:10:03.907452532 +0000 +++ linux-2.6.19-rc5/drivers/net/myri10ge/myri10ge.c 2006-11-08 03:10:09.164023364 +0000 @@ -2416,7 +2416,6 @@ * firmware image, and set tx.boundary to 4KB. */ -#define PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE 0x0132 #define PCI_DEVICE_ID_INTEL_E5000_PCIE23 0x25f7 #define PCI_DEVICE_ID_INTEL_E5000_PCIE47 0x25fa diff -urN linux-2.6.19-rc4/drivers/net/s2io.c linux-2.6.19-rc5/drivers/net/s2io.c --- linux-2.6.19-rc4/drivers/net/s2io.c 2006-11-08 03:10:03.951457311 +0000 +++ linux-2.6.19-rc5/drivers/net/s2io.c 2006-11-08 03:10:09.220029446 +0000 @@ -5985,6 +5985,11 @@ ((RxD3_t*)rxdp)->Buffer1_ptr = *temp1; } else { *skb = dev_alloc_skb(size); + if (!(*skb)) { + DBG_PRINT(ERR_DBG, "%s: dev_alloc_skb failed\n", + dev->name); + return -ENOMEM; + } ((RxD3_t*)rxdp)->Buffer2_ptr = *temp2 = pci_map_single(sp->pdev, (*skb)->data, dev->mtu + 4, @@ -6007,7 +6012,11 @@ ((RxD3_t*)rxdp)->Buffer2_ptr = *temp2; } else { *skb = dev_alloc_skb(size); - + if (!(*skb)) { + DBG_PRINT(ERR_DBG, "%s: dev_alloc_skb failed\n", + dev->name); + return -ENOMEM; + } ((RxD3_t*)rxdp)->Buffer0_ptr = *temp0 = pci_map_single(sp->pdev, ba->ba_0, BUF0_LEN, PCI_DMA_FROMDEVICE); diff -urN linux-2.6.19-rc4/drivers/net/skge.c linux-2.6.19-rc5/drivers/net/skge.c --- linux-2.6.19-rc4/drivers/net/skge.c 2006-11-08 03:10:03.963458614 +0000 +++ linux-2.6.19-rc5/drivers/net/skge.c 2006-11-08 03:10:09.232030749 +0000 @@ -11,8 +11,7 @@ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. + * the Free Software Foundation; either version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff -urN linux-2.6.19-rc4/drivers/net/sky2.c linux-2.6.19-rc5/drivers/net/sky2.c --- linux-2.6.19-rc4/drivers/net/sky2.c 2006-11-08 03:10:03.967459048 +0000 +++ linux-2.6.19-rc5/drivers/net/sky2.c 2006-11-08 03:10:09.236031183 +0000 @@ -10,8 +10,7 @@ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. + * the Free Software Foundation; either version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -3239,7 +3238,11 @@ dev->poll = sky2_poll; dev->weight = NAPI_WEIGHT; #ifdef CONFIG_NET_POLL_CONTROLLER - dev->poll_controller = sky2_netpoll; + /* Network console (only works on port 0) + * because netpoll makes assumptions about NAPI + */ + if (port == 0) + dev->poll_controller = sky2_netpoll; #endif sky2 = netdev_priv(dev); diff -urN linux-2.6.19-rc4/drivers/net/tg3.c linux-2.6.19-rc5/drivers/net/tg3.c --- linux-2.6.19-rc4/drivers/net/tg3.c 2006-11-08 03:10:03.987461221 +0000 +++ linux-2.6.19-rc5/drivers/net/tg3.c 2006-11-08 03:10:09.264034224 +0000 @@ -68,8 +68,8 @@ #define DRV_MODULE_NAME "tg3" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "3.67" -#define DRV_MODULE_RELDATE "October 18, 2006" +#define DRV_MODULE_VERSION "3.68" +#define DRV_MODULE_RELDATE "November 02, 2006" #define TG3_DEF_MAC_MODE 0 #define TG3_DEF_RX_MODE 0 @@ -6014,7 +6014,7 @@ tg3_abort_hw(tp, 1); } - if ((tp->tg3_flags2 & TG3_FLG2_MII_SERDES) && reset_phy) + if (reset_phy) tg3_phy_reset(tp); err = tg3_chip_reset(tp); @@ -6574,7 +6574,7 @@ tw32(GRC_LOCAL_CTRL, tp->grc_local_ctrl); } - err = tg3_setup_phy(tp, reset_phy); + err = tg3_setup_phy(tp, 0); if (err) return err; diff -urN linux-2.6.19-rc4/drivers/net/tokenring/proteon.c linux-2.6.19-rc5/drivers/net/tokenring/proteon.c --- linux-2.6.19-rc4/drivers/net/tokenring/proteon.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/net/tokenring/proteon.c 2006-11-08 03:10:09.272035093 +0000 @@ -370,6 +370,10 @@ dev->dma = dma[i]; pdev = platform_device_register_simple("proteon", i, NULL, 0); + if (IS_ERR(pdev)) { + free_netdev(dev); + continue; + } err = setup_card(dev, &pdev->dev); if (!err) { proteon_dev[i] = pdev; @@ -385,9 +389,10 @@ /* Probe for cards. */ if (num == 0) { printk(KERN_NOTICE "proteon.c: No cards found.\n"); - return (-ENODEV); + platform_driver_unregister(&proteon_driver); + return -ENODEV; } - return (0); + return 0; } static void __exit proteon_cleanup(void) diff -urN linux-2.6.19-rc4/drivers/net/tokenring/skisa.c linux-2.6.19-rc5/drivers/net/tokenring/skisa.c --- linux-2.6.19-rc4/drivers/net/tokenring/skisa.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/net/tokenring/skisa.c 2006-11-08 03:10:09.272035093 +0000 @@ -380,6 +380,10 @@ dev->dma = dma[i]; pdev = platform_device_register_simple("skisa", i, NULL, 0); + if (IS_ERR(pdev)) { + free_netdev(dev); + continue; + } err = setup_card(dev, &pdev->dev); if (!err) { sk_isa_dev[i] = pdev; @@ -395,9 +399,10 @@ /* Probe for cards. */ if (num == 0) { printk(KERN_NOTICE "skisa.c: No cards found.\n"); - return (-ENODEV); + platform_driver_unregister(&sk_isa_driver); + return -ENODEV; } - return (0); + return 0; } static void __exit sk_isa_cleanup(void) diff -urN linux-2.6.19-rc4/drivers/net/wan/Kconfig linux-2.6.19-rc5/drivers/net/wan/Kconfig --- linux-2.6.19-rc4/drivers/net/wan/Kconfig 2006-11-08 03:10:04.023465130 +0000 +++ linux-2.6.19-rc5/drivers/net/wan/Kconfig 2006-11-08 03:10:09.312039437 +0000 @@ -127,7 +127,7 @@ # There is no way to detect a Sealevel board. Force it modular config SEALEVEL_4021 tristate "Sealevel Systems 4021 support" - depends on WAN && ISA && m && ISA_DMA_API + depends on WAN && ISA && m && ISA_DMA_API && INET help This is a driver for the Sealevel Systems ACB 56 serial I/O adapter. diff -urN linux-2.6.19-rc4/drivers/net/wan/n2.c linux-2.6.19-rc5/drivers/net/wan/n2.c --- linux-2.6.19-rc4/drivers/net/wan/n2.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/net/wan/n2.c 2006-11-08 03:10:09.320040306 +0000 @@ -500,7 +500,7 @@ #ifdef MODULE printk(KERN_INFO "n2: no card initialized\n"); #endif - return -ENOSYS; /* no parameters specified, abort */ + return -EINVAL; /* no parameters specified, abort */ } printk(KERN_INFO "%s\n", version); @@ -538,11 +538,11 @@ n2_run(io, irq, ram, valid[0], valid[1]); if (*hw == '\x0') - return first_card ? 0 : -ENOSYS; + return first_card ? 0 : -EINVAL; }while(*hw++ == ':'); printk(KERN_ERR "n2: invalid hardware parameters\n"); - return first_card ? 0 : -ENOSYS; + return first_card ? 0 : -EINVAL; } diff -urN linux-2.6.19-rc4/drivers/net/wireless/bcm43xx/bcm43xx_leds.c linux-2.6.19-rc5/drivers/net/wireless/bcm43xx/bcm43xx_leds.c --- linux-2.6.19-rc4/drivers/net/wireless/bcm43xx/bcm43xx_leds.c 2006-11-08 03:10:04.043467302 +0000 +++ linux-2.6.19-rc5/drivers/net/wireless/bcm43xx/bcm43xx_leds.c 2006-11-08 03:10:09.336042044 +0000 @@ -189,20 +189,24 @@ case BCM43xx_LED_INACTIVE: continue; case BCM43xx_LED_OFF: + case BCM43xx_LED_BCM4303_3: break; case BCM43xx_LED_ON: turn_on = 1; break; case BCM43xx_LED_ACTIVITY: + case BCM43xx_LED_BCM4303_0: turn_on = activity; break; case BCM43xx_LED_RADIO_ALL: turn_on = radio->enabled; break; case BCM43xx_LED_RADIO_A: + case BCM43xx_LED_BCM4303_2: turn_on = (radio->enabled && phy->type == BCM43xx_PHYTYPE_A); break; case BCM43xx_LED_RADIO_B: + case BCM43xx_LED_BCM4303_1: turn_on = (radio->enabled && (phy->type == BCM43xx_PHYTYPE_B || phy->type == BCM43xx_PHYTYPE_G)); @@ -257,7 +261,8 @@ continue; #endif /* CONFIG_BCM43XX_DEBUG */ default: - assert(0); + dprintkl(KERN_INFO PFX "Bad value in leds_update," + " led->behaviour: 0x%x\n", led->behaviour); }; if (led->activelow) diff -urN linux-2.6.19-rc4/drivers/net/wireless/bcm43xx/bcm43xx_leds.h linux-2.6.19-rc5/drivers/net/wireless/bcm43xx/bcm43xx_leds.h --- linux-2.6.19-rc4/drivers/net/wireless/bcm43xx/bcm43xx_leds.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/net/wireless/bcm43xx/bcm43xx_leds.h 2006-11-08 03:10:09.336042044 +0000 @@ -46,6 +46,12 @@ BCM43xx_LED_TEST_BLINKSLOW, BCM43xx_LED_TEST_BLINKMEDIUM, BCM43xx_LED_TEST_BLINKFAST, + + /* Misc values for BCM4303 */ + BCM43xx_LED_BCM4303_0 = 0x2B, + BCM43xx_LED_BCM4303_1 = 0x78, + BCM43xx_LED_BCM4303_2 = 0x2E, + BCM43xx_LED_BCM4303_3 = 0x19, }; int bcm43xx_leds_init(struct bcm43xx_private *bcm); diff -urN linux-2.6.19-rc4/drivers/net/wireless/bcm43xx/bcm43xx_main.c linux-2.6.19-rc5/drivers/net/wireless/bcm43xx/bcm43xx_main.c --- linux-2.6.19-rc4/drivers/net/wireless/bcm43xx/bcm43xx_main.c 2006-11-08 03:10:04.043467302 +0000 +++ linux-2.6.19-rc5/drivers/net/wireless/bcm43xx/bcm43xx_main.c 2006-11-08 03:10:09.340042478 +0000 @@ -3163,9 +3163,11 @@ static void bcm43xx_periodic_work_handler(void *d) { struct bcm43xx_private *bcm = d; + struct net_device *net_dev = bcm->net_dev; unsigned long flags; u32 savedirqs = 0; int badness; + unsigned long orig_trans_start = 0; mutex_lock(&bcm->mutex); badness = estimate_periodic_work_badness(bcm->periodic_state); @@ -3173,7 +3175,18 @@ /* Periodic work will take a long time, so we want it to * be preemtible. */ - netif_tx_disable(bcm->net_dev); + + netif_tx_lock_bh(net_dev); + /* We must fake a started transmission here, as we are going to + * disable TX. If we wouldn't fake a TX, it would be possible to + * trigger the netdev watchdog, if the last real TX is already + * some time on the past (slightly less than 5secs) + */ + orig_trans_start = net_dev->trans_start; + net_dev->trans_start = jiffies; + netif_stop_queue(net_dev); + netif_tx_unlock_bh(net_dev); + spin_lock_irqsave(&bcm->irq_lock, flags); bcm43xx_mac_suspend(bcm); if (bcm43xx_using_pio(bcm)) @@ -3198,6 +3211,7 @@ bcm43xx_pio_thaw_txqueues(bcm); bcm43xx_mac_enable(bcm); netif_wake_queue(bcm->net_dev); + net_dev->trans_start = orig_trans_start; } mmiowb(); spin_unlock_irqrestore(&bcm->irq_lock, flags); diff -urN linux-2.6.19-rc4/drivers/net/wireless/hostap/hostap_plx.c linux-2.6.19-rc5/drivers/net/wireless/hostap/hostap_plx.c --- linux-2.6.19-rc4/drivers/net/wireless/hostap/hostap_plx.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/net/wireless/hostap/hostap_plx.c 2006-11-08 03:10:09.344042913 +0000 @@ -364,7 +364,7 @@ pos = 0; while (pos < CIS_MAX_LEN - 1 && cis[pos] != CISTPL_END) { - if (pos + cis[pos + 1] >= CIS_MAX_LEN) + if (pos + 2 + cis[pos + 1] > CIS_MAX_LEN) goto cis_error; switch (cis[pos]) { @@ -391,7 +391,7 @@ break; case CISTPL_MANFID: - if (cis[pos + 1] < 5) + if (cis[pos + 1] < 4) goto cis_error; manfid1 = cis[pos + 2] + (cis[pos + 3] << 8); manfid2 = cis[pos + 4] + (cis[pos + 5] << 8); diff -urN linux-2.6.19-rc4/drivers/pci/Kconfig linux-2.6.19-rc5/drivers/pci/Kconfig --- linux-2.6.19-rc4/drivers/pci/Kconfig 2006-11-08 03:10:04.079471212 +0000 +++ linux-2.6.19-rc5/drivers/pci/Kconfig 2006-11-08 03:10:09.380046823 +0000 @@ -19,7 +19,7 @@ config PCI_MULTITHREAD_PROBE bool "PCI Multi-threaded probe (EXPERIMENTAL)" - depends on PCI && EXPERIMENTAL + depends on PCI && EXPERIMENTAL && BROKEN help Say Y here if you want the PCI core to spawn a new thread for every PCI device that is probed. This can cause a huge diff -urN linux-2.6.19-rc4/drivers/scsi/qla4xxx/Kconfig linux-2.6.19-rc5/drivers/scsi/qla4xxx/Kconfig --- linux-2.6.19-rc4/drivers/scsi/qla4xxx/Kconfig 2006-11-08 03:10:04.315496843 +0000 +++ linux-2.6.19-rc5/drivers/scsi/qla4xxx/Kconfig 2006-11-08 03:10:09.628073757 +0000 @@ -1,6 +1,6 @@ config SCSI_QLA_ISCSI tristate "QLogic ISP4XXX host adapter family support" - depends on PCI && SCSI + depends on PCI && SCSI && NET select SCSI_ISCSI_ATTRS ---help--- This driver supports the QLogic 40xx (ISP4XXX) iSCSI host diff -urN linux-2.6.19-rc4/drivers/spi/spi.c linux-2.6.19-rc5/drivers/spi/spi.c --- linux-2.6.19-rc4/drivers/spi/spi.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/drivers/spi/spi.c 2006-11-08 03:10:09.712082880 +0000 @@ -281,7 +281,6 @@ up(&board_lock); return 0; } -EXPORT_SYMBOL_GPL(spi_register_board_info); /* FIXME someone should add support for a __setup("spi", ...) that * creates board info from kernel command lines diff -urN linux-2.6.19-rc4/drivers/usb/class/usblp.c linux-2.6.19-rc5/drivers/usb/class/usblp.c --- linux-2.6.19-rc4/drivers/usb/class/usblp.c 2006-11-08 03:10:04.407506835 +0000 +++ linux-2.6.19-rc5/drivers/usb/class/usblp.c 2006-11-08 03:10:09.724084183 +0000 @@ -722,6 +722,7 @@ usblp->wcomplete = 0; err = usb_submit_urb(usblp->writeurb, GFP_KERNEL); if (err) { + usblp->wcomplete = 1; if (err != -ENOMEM) count = -EIO; else @@ -1202,8 +1203,6 @@ down (&usblp->sem); /* we take no more IO */ usblp->sleeping = 1; - /* we wait for anything printing */ - wait_event (usblp->wait, usblp->wcomplete || !usblp->present); usblp_unlink_urbs(usblp); up (&usblp->sem); mutex_unlock (&usblp_mutex); diff -urN linux-2.6.19-rc4/drivers/usb/core/hub.c linux-2.6.19-rc5/drivers/usb/core/hub.c --- linux-2.6.19-rc4/drivers/usb/core/hub.c 2006-11-08 03:10:04.415507704 +0000 +++ linux-2.6.19-rc5/drivers/usb/core/hub.c 2006-11-08 03:10:09.732085052 +0000 @@ -1188,6 +1188,7 @@ #ifdef CONFIG_USB_OTG #include "otg_whitelist.h" +static int __usb_port_suspend(struct usb_device *, int port1); #endif /** @@ -1289,8 +1290,6 @@ * (Includes HNP test device.) */ if (udev->bus->b_hnp_enable || udev->bus->is_b_host) { - static int __usb_port_suspend(struct usb_device *, - int port1); err = __usb_port_suspend(udev, udev->bus->otg_port); if (err < 0) dev_dbg(&udev->dev, "HNP fail, %d\n", err); diff -urN linux-2.6.19-rc4/drivers/usb/input/hid-core.c linux-2.6.19-rc5/drivers/usb/input/hid-core.c --- linux-2.6.19-rc4/drivers/usb/input/hid-core.c 2006-11-08 03:10:04.455512048 +0000 +++ linux-2.6.19-rc5/drivers/usb/input/hid-core.c 2006-11-08 03:10:09.772089396 +0000 @@ -270,7 +270,7 @@ * Read data value from item. */ -static __inline__ __u32 item_udata(struct hid_item *item) +static u32 item_udata(struct hid_item *item) { switch (item->size) { case 1: return item->data.u8; @@ -280,7 +280,7 @@ return 0; } -static __inline__ __s32 item_sdata(struct hid_item *item) +static s32 item_sdata(struct hid_item *item) { switch (item->size) { case 1: return item->data.s8; @@ -727,7 +727,7 @@ * done by hand. */ -static __inline__ __s32 snto32(__u32 value, unsigned n) +static s32 snto32(__u32 value, unsigned n) { switch (n) { case 8: return ((__s8)value); @@ -741,9 +741,9 @@ * Convert a signed 32-bit integer to a signed n-bit integer. */ -static __inline__ __u32 s32ton(__s32 value, unsigned n) +static u32 s32ton(__s32 value, unsigned n) { - __s32 a = value >> (n - 1); + s32 a = value >> (n - 1); if (a && a != -1) return value < 0 ? 1 << (n - 1) : (1 << (n - 1)) - 1; return value & ((1 << n) - 1); @@ -751,30 +751,55 @@ /* * Extract/implement a data field from/to a little endian report (bit array). + * + * Code sort-of follows HID spec: + * http://www.usb.org/developers/devclass_docs/HID1_11.pdf + * + * While the USB HID spec allows unlimited length bit fields in "report + * descriptors", most devices never use more than 16 bits. + * One model of UPS is claimed to report "LINEV" as a 32-bit field. + * Search linux-kernel and linux-usb-devel archives for "hid-core extract". */ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) { - u32 x; + u64 x; + + WARN_ON(n > 32); report += offset >> 3; /* adjust byte index */ - offset &= 8 - 1; - x = get_unaligned((u32 *) report); - x = le32_to_cpu(x); - x = (x >> offset) & ((1 << n) - 1); - return x; + offset &= 7; /* now only need bit offset into one byte */ + x = get_unaligned((u64 *) report); + x = le64_to_cpu(x); + x = (x >> offset) & ((1ULL << n) - 1); /* extract bit field */ + return (u32) x; } +/* + * "implement" : set bits in a little endian bit stream. + * Same concepts as "extract" (see comments above). + * The data mangled in the bit stream remains in little endian + * order the whole time. It make more sense to talk about + * endianness of register values by considering a register + * a "cached" copy of the little endiad bit stream. + */ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value) { - u32 x; + u64 x; + u64 m = (1ULL << n) - 1; + + WARN_ON(n > 32); + + WARN_ON(value > m); + value &= m; report += offset >> 3; - offset &= 8 - 1; - x = get_unaligned((u32 *)report); - x &= cpu_to_le32(~((((__u32) 1 << n) - 1) << offset)); - x |= cpu_to_le32(value << offset); - put_unaligned(x,(u32 *)report); + offset &= 7; + + x = get_unaligned((u64 *)report); + x &= cpu_to_le64(~(m << offset)); + x |= cpu_to_le64(((u64) value) << offset); + put_unaligned(x, (u64 *) report); } /* @@ -1615,6 +1640,9 @@ #define USB_VENDOR_ID_SUN 0x0430 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab +#define USB_VENDOR_ID_AIRCABLE 0x16CA +#define USB_DEVICE_ID_AIRCABLE1 0x1502 + /* * Alphabetically sorted blacklist by quirk type. */ @@ -1632,6 +1660,7 @@ { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE }, diff -urN linux-2.6.19-rc4/drivers/usb/input/usbtouchscreen.c linux-2.6.19-rc5/drivers/usb/input/usbtouchscreen.c --- linux-2.6.19-rc4/drivers/usb/input/usbtouchscreen.c 2006-11-08 03:10:04.463512917 +0000 +++ linux-2.6.19-rc5/drivers/usb/input/usbtouchscreen.c 2006-11-08 03:10:09.780090265 +0000 @@ -640,7 +640,7 @@ type->max_press, 0, 0); usb_fill_int_urb(usbtouch->irq, usbtouch->udev, - usb_rcvintpipe(usbtouch->udev, 0x81), + usb_rcvintpipe(usbtouch->udev, endpoint->bEndpointAddress), usbtouch->data, type->rept_size, usbtouch_irq, usbtouch, endpoint->bInterval); diff -urN linux-2.6.19-rc4/drivers/usb/input/xpad.c linux-2.6.19-rc5/drivers/usb/input/xpad.c --- linux-2.6.19-rc4/drivers/usb/input/xpad.c 2006-11-08 03:10:04.463512917 +0000 +++ linux-2.6.19-rc5/drivers/usb/input/xpad.c 2006-11-08 03:10:09.784090699 +0000 @@ -2,6 +2,10 @@ * X-Box gamepad - v0.0.6 * * Copyright (c) 2002 Marko Friedemann + * 2004 Oliver Schwartz , + * Steven Toth , + * Franz Lehner , + * Ivan Hawkes * 2005 Dominic Cerquetti * 2006 Adam Buchbinder * @@ -29,6 +33,7 @@ * - ITO Takayuki for providing essential xpad information on his website * - Vojtech Pavlik - iforce driver / input subsystem * - Greg Kroah-Hartman - usb-skeleton driver + * - XBOX Linux project - extra USB id's * * TODO: * - fine tune axes (especially trigger axes) @@ -54,6 +59,13 @@ * - fixed d-pad to axes mapping * * 2002-07-17 - 0.0.5 : simplified d-pad handling + * + * 2004-10-02 - 0.0.6 : DDR pad support + * - borrowed from the XBOX linux kernel + * - USB id's for commonly used dance pads are present + * - dance pads will map D-PAD to buttons, not axes + * - pass the module paramater 'dpad_to_buttons' to force + * the D-PAD to map to buttons if your pad is not detected */ #include @@ -90,8 +102,35 @@ { 0x045e, 0x0202, "Microsoft X-Box pad v1 (US)", MAP_DPAD_TO_AXES }, { 0x045e, 0x0289, "Microsoft X-Box pad v2 (US)", MAP_DPAD_TO_AXES }, { 0x045e, 0x0285, "Microsoft X-Box pad (Japan)", MAP_DPAD_TO_AXES }, - { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", MAP_DPAD_TO_AXES }, + { 0x045e, 0x0287, "Microsoft Xbox Controller S", MAP_DPAD_TO_AXES }, { 0x0c12, 0x8809, "RedOctane Xbox Dance Pad", MAP_DPAD_TO_BUTTONS }, + { 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", MAP_DPAD_TO_AXES }, + { 0x046d, 0xca84, "Logitech Xbox Cordless Controller", MAP_DPAD_TO_AXES }, + { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", MAP_DPAD_TO_AXES }, + { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", MAP_DPAD_TO_AXES }, + { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4516, "Mad Catz Control Pad", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4522, "Mad Catz LumiCON", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4526, "Mad Catz Control Pad Pro", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4536, "Mad Catz MicroCON", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4540, "Mad Catz Beat Pad", MAP_DPAD_TO_BUTTONS }, + { 0x0738, 0x4556, "Mad Catz Lynx Wireless Controller", MAP_DPAD_TO_AXES }, + { 0x0738, 0x6040, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS }, + { 0x0c12, 0x8802, "Zeroplus Xbox Controller", MAP_DPAD_TO_AXES }, + { 0x0c12, 0x8810, "Zeroplus Xbox Controller", MAP_DPAD_TO_AXES }, + { 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", MAP_DPAD_TO_AXES }, + { 0x0e4c, 0x1097, "Radica Gamester Controller", MAP_DPAD_TO_AXES }, + { 0x0e4c, 0x2390, "Radica Games Jtech Controller", MAP_DPAD_TO_AXES}, + { 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", MAP_DPAD_TO_AXES }, + { 0x0e6f, 0x0005, "Eclipse wireless Controller", MAP_DPAD_TO_AXES }, + { 0x0e6f, 0x0006, "Edge wireless Controller", MAP_DPAD_TO_AXES }, + { 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", MAP_DPAD_TO_AXES }, + { 0x0f30, 0x0202, "Joytech Advanced Controller", MAP_DPAD_TO_AXES }, + { 0x0f30, 0x8888, "BigBen XBMiniPad Controller", MAP_DPAD_TO_AXES }, + { 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", MAP_DPAD_TO_AXES }, + { 0x12ab, 0x8809, "Xbox DDR dancepad", MAP_DPAD_TO_BUTTONS }, + { 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS }, + { 0xffff, 0xffff, "Chinese-made Xbox Controller", MAP_DPAD_TO_AXES }, { 0x0000, 0x0000, "Generic X-Box pad", MAP_DPAD_UNKNOWN } }; diff -urN linux-2.6.19-rc4/drivers/usb/net/Kconfig linux-2.6.19-rc5/drivers/usb/net/Kconfig --- linux-2.6.19-rc4/drivers/usb/net/Kconfig 2006-11-08 03:10:04.479514655 +0000 +++ linux-2.6.19-rc5/drivers/usb/net/Kconfig 2006-11-08 03:10:09.796092003 +0000 @@ -92,8 +92,13 @@ To compile this driver as a module, choose M here: the module will be called rtl8150. +config USB_USBNET_MII + tristate + default n + config USB_USBNET tristate "Multi-purpose USB Networking Framework" + select MII if USBNET_MII != n ---help--- This driver supports several kinds of network links over USB, with "minidrivers" built around a common network driver core @@ -129,7 +134,7 @@ tristate "ASIX AX88xxx Based USB 2.0 Ethernet Adapters" depends on USB_USBNET && NET_ETHERNET select CRC32 - select MII + select USB_USBNET_MII default y help This option adds support for ASIX AX88xxx based USB 2.0 @@ -210,6 +215,7 @@ config USB_NET_MCS7830 tristate "MosChip MCS7830 based Ethernet adapters" depends on USB_USBNET + select USB_USBNET_MII help Choose this option if you're using a 10/100 Ethernet USB2 adapter based on the MosChip 7830 controller. This includes diff -urN linux-2.6.19-rc4/drivers/usb/net/usbnet.c linux-2.6.19-rc5/drivers/usb/net/usbnet.c --- linux-2.6.19-rc4/drivers/usb/net/usbnet.c 2006-11-08 03:10:04.483515089 +0000 +++ linux-2.6.19-rc5/drivers/usb/net/usbnet.c 2006-11-08 03:10:09.804092871 +0000 @@ -669,6 +669,9 @@ * they'll probably want to use this base set. */ +#if defined(CONFIG_MII) || defined(CONFIG_MII_MODULE) +#define HAVE_MII + int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd) { struct usbnet *dev = netdev_priv(net); @@ -699,20 +702,6 @@ } EXPORT_SYMBOL_GPL(usbnet_set_settings); - -void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info) -{ - struct usbnet *dev = netdev_priv(net); - - /* REVISIT don't always return "usbnet" */ - strncpy (info->driver, driver_name, sizeof info->driver); - strncpy (info->version, DRIVER_VERSION, sizeof info->version); - strncpy (info->fw_version, dev->driver_info->description, - sizeof info->fw_version); - usb_make_path (dev->udev, info->bus_info, sizeof info->bus_info); -} -EXPORT_SYMBOL_GPL(usbnet_get_drvinfo); - u32 usbnet_get_link (struct net_device *net) { struct usbnet *dev = netdev_priv(net); @@ -730,40 +719,57 @@ } EXPORT_SYMBOL_GPL(usbnet_get_link); -u32 usbnet_get_msglevel (struct net_device *net) +int usbnet_nway_reset(struct net_device *net) { struct usbnet *dev = netdev_priv(net); - return dev->msg_enable; + if (!dev->mii.mdio_write) + return -EOPNOTSUPP; + + return mii_nway_restart(&dev->mii); } -EXPORT_SYMBOL_GPL(usbnet_get_msglevel); +EXPORT_SYMBOL_GPL(usbnet_nway_reset); -void usbnet_set_msglevel (struct net_device *net, u32 level) +#endif /* HAVE_MII */ + +void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info) { struct usbnet *dev = netdev_priv(net); - dev->msg_enable = level; + /* REVISIT don't always return "usbnet" */ + strncpy (info->driver, driver_name, sizeof info->driver); + strncpy (info->version, DRIVER_VERSION, sizeof info->version); + strncpy (info->fw_version, dev->driver_info->description, + sizeof info->fw_version); + usb_make_path (dev->udev, info->bus_info, sizeof info->bus_info); } -EXPORT_SYMBOL_GPL(usbnet_set_msglevel); +EXPORT_SYMBOL_GPL(usbnet_get_drvinfo); -int usbnet_nway_reset(struct net_device *net) +u32 usbnet_get_msglevel (struct net_device *net) { struct usbnet *dev = netdev_priv(net); - if (!dev->mii.mdio_write) - return -EOPNOTSUPP; + return dev->msg_enable; +} +EXPORT_SYMBOL_GPL(usbnet_get_msglevel); - return mii_nway_restart(&dev->mii); +void usbnet_set_msglevel (struct net_device *net, u32 level) +{ + struct usbnet *dev = netdev_priv(net); + + dev->msg_enable = level; } -EXPORT_SYMBOL_GPL(usbnet_nway_reset); +EXPORT_SYMBOL_GPL(usbnet_set_msglevel); /* drivers may override default ethtool_ops in their bind() routine */ static struct ethtool_ops usbnet_ethtool_ops = { +#ifdef HAVE_MII .get_settings = usbnet_get_settings, .set_settings = usbnet_set_settings, - .get_drvinfo = usbnet_get_drvinfo, .get_link = usbnet_get_link, .nway_reset = usbnet_nway_reset, +#endif + .get_drvinfo = usbnet_get_drvinfo, .get_msglevel = usbnet_get_msglevel, .set_msglevel = usbnet_set_msglevel, }; diff -urN linux-2.6.19-rc4/drivers/usb/serial/Kconfig linux-2.6.19-rc5/drivers/usb/serial/Kconfig --- linux-2.6.19-rc4/drivers/usb/serial/Kconfig 2006-11-08 03:10:04.483515089 +0000 +++ linux-2.6.19-rc5/drivers/usb/serial/Kconfig 2006-11-08 03:10:09.804092871 +0000 @@ -54,10 +54,10 @@ properly. config USB_SERIAL_AIRCABLE - tristate "AIRcable USB Bluetooth Dongle Driver (EXPERIMENTAL)" + tristate "USB AIRcable Bluetooth Dongle Driver (EXPERIMENTAL)" depends on USB_SERIAL && EXPERIMENTAL help - Say Y here if you want to use AIRcable USB Bluetoot Dongle. + Say Y here if you want to use USB AIRcable Bluetooth Dongle. To compile this driver as a module, choose M here: the module will be called aircable. diff -urN linux-2.6.19-rc4/drivers/usb/serial/cp2101.c linux-2.6.19-rc5/drivers/usb/serial/cp2101.c --- linux-2.6.19-rc4/drivers/usb/serial/cp2101.c 2006-11-08 03:10:04.487515523 +0000 +++ linux-2.6.19-rc5/drivers/usb/serial/cp2101.c 2006-11-08 03:10:09.808093306 +0000 @@ -64,6 +64,9 @@ { USB_DEVICE(0x10C4, 0x80F6) }, /* Suunto sports instrument */ { USB_DEVICE(0x10C4, 0x813D) }, /* Burnside Telecom Deskmobile */ { USB_DEVICE(0x10C4, 0x815E) }, /* Helicomm IP-Link 1220-DVM */ + { USB_DEVICE(0x10C4, 0x81C8) }, /* Lipowsky Industrie Elektronik GmbH, Baby-JTAG */ + { USB_DEVICE(0x10C4, 0x81E2) }, /* Lipowsky Industrie Elektronik GmbH, Baby-LIN */ + { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */ { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */ { USB_DEVICE(0x16D6, 0x0001) }, /* Jablotron serial interface */ diff -urN linux-2.6.19-rc4/drivers/usb/serial/sierra.c linux-2.6.19-rc5/drivers/usb/serial/sierra.c --- linux-2.6.19-rc4/drivers/usb/serial/sierra.c 2006-11-08 03:10:04.503517261 +0000 +++ linux-2.6.19-rc5/drivers/usb/serial/sierra.c 2006-11-08 03:10:09.824095044 +0000 @@ -35,6 +35,7 @@ { USB_DEVICE(0x1199, 0x0020) }, /* Sierra Wireless MC5725 */ { USB_DEVICE(0x1199, 0x0017) }, /* Sierra Wireless EM5625 */ { USB_DEVICE(0x1199, 0x0019) }, /* Sierra Wireless AirCard 595 */ + { USB_DEVICE(0x1199, 0x0218) }, /* Sierra Wireless MC5720 */ { USB_DEVICE(0x1199, 0x6802) }, /* Sierra Wireless MC8755 */ { USB_DEVICE(0x1199, 0x6803) }, /* Sierra Wireless MC8765 */ { USB_DEVICE(0x1199, 0x6804) }, /* Sierra Wireless MC8755 for Europe */ @@ -58,8 +59,10 @@ { USB_DEVICE(0x1199, 0x0020) }, /* Sierra Wireless MC5725 */ { USB_DEVICE(0x1199, 0x0017) }, /* Sierra Wireless EM5625 */ { USB_DEVICE(0x1199, 0x0019) }, /* Sierra Wireless AirCard 595 */ + { USB_DEVICE(0x1199, 0x0218) }, /* Sierra Wireless MC5720 */ { USB_DEVICE(0x1199, 0x6802) }, /* Sierra Wireless MC8755 */ { USB_DEVICE(0x1199, 0x6803) }, /* Sierra Wireless MC8765 */ + { USB_DEVICE(0x1199, 0x6804) }, /* Sierra Wireless MC8755 for Europe */ { USB_DEVICE(0x1199, 0x6812) }, /* Sierra Wireless MC8775 */ { USB_DEVICE(0x1199, 0x6820) }, /* Sierra Wireless AirCard 875 */ { } diff -urN linux-2.6.19-rc4/drivers/usb/storage/unusual_devs.h linux-2.6.19-rc5/drivers/usb/storage/unusual_devs.h --- linux-2.6.19-rc4/drivers/usb/storage/unusual_devs.h 2006-11-08 03:10:04.507517695 +0000 +++ linux-2.6.19-rc5/drivers/usb/storage/unusual_devs.h 2006-11-08 03:10:09.832095912 +0000 @@ -1236,7 +1236,7 @@ "Cowon Systems", "iAUDIO M5", US_SC_DEVICE, US_PR_BULK, NULL, - 0 ), + US_FL_NEED_OVERRIDE ), /* Submitted by Antoine Mairesse */ UNUSUAL_DEV( 0x0ed1, 0x6660, 0x0100, 0x0300, @@ -1313,6 +1313,13 @@ US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), +/* Reported by Jan Mate */ +UNUSUAL_DEV( 0x0fce, 0xe030, 0x0000, 0x0000, + "Sony Ericsson", + "P990i", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY ), + /* Reported by Kevin Cernekee * Tested on hardware version 1.10. * Entry is needed only for the initializer function override. diff -urN linux-2.6.19-rc4/drivers/video/backlight/hp680_bl.c linux-2.6.19-rc5/drivers/video/backlight/hp680_bl.c --- linux-2.6.19-rc4/drivers/video/backlight/hp680_bl.c 2006-11-08 03:10:04.515518564 +0000 +++ linux-2.6.19-rc5/drivers/video/backlight/hp680_bl.c 2006-11-08 03:10:09.840096781 +0000 @@ -19,7 +19,7 @@ #include #include -#include +#include #include #define HP680_MAX_INTENSITY 255 diff -urN linux-2.6.19-rc4/drivers/video/offb.c linux-2.6.19-rc5/drivers/video/offb.c --- linux-2.6.19-rc4/drivers/video/offb.c 2006-11-08 03:10:04.527519868 +0000 +++ linux-2.6.19-rc5/drivers/video/offb.c 2006-11-08 03:10:09.852098085 +0000 @@ -157,7 +157,7 @@ out_le32(par->cmap_adr + 0xb4, (red << 16 | green << 8 | blue)); break; case cmap_gxt2000: - out_le32((unsigned __iomem *) par->cmap_adr + regno, + out_le32(((unsigned __iomem *) par->cmap_adr) + regno, (red << 16 | green << 8 | blue)); break; } @@ -213,7 +213,7 @@ out_le32(par->cmap_adr + 0xb4, 0); break; case cmap_gxt2000: - out_le32((unsigned __iomem *) par->cmap_adr + i, + out_le32(((unsigned __iomem *) par->cmap_adr) + i, 0); break; } @@ -226,13 +226,23 @@ static void __iomem *offb_map_reg(struct device_node *np, int index, unsigned long offset, unsigned long size) { - struct resource r; - - if (of_address_to_resource(np, index, &r)) - return 0; - if ((r.start + offset + size) > r.end) - return 0; - return ioremap(r.start + offset, size); + const u32 *addrp; + u64 asize, taddr; + unsigned int flags; + + addrp = of_get_pci_address(np, index, &asize, &flags); + if (addrp == NULL) + addrp = of_get_address(np, index, &asize, &flags); + if (addrp == NULL) + return NULL; + if ((flags & (IORESOURCE_IO | IORESOURCE_MEM)) == 0) + return NULL; + if ((offset + size) > asize) + return NULL; + taddr = of_translate_address(np, addrp); + if (taddr == OF_BAD_ADDR) + return NULL; + return ioremap(taddr + offset, size); } static void __init offb_init_fb(const char *name, const char *full_name, @@ -289,7 +299,6 @@ par->cmap_type = cmap_unknown; if (depth == 8) { - /* Palette hacks disabled for now */ if (dp && !strncmp(name, "ATY,Rage128", 11)) { par->cmap_adr = offb_map_reg(dp, 2, 0, 0x1fff); if (par->cmap_adr) @@ -313,7 +322,8 @@ ioremap(base + 0x7ff000, 0x1000) + 0xcc0; par->cmap_data = par->cmap_adr + 1; par->cmap_type = cmap_m64; - } else if (dp && device_is_compatible(dp, "pci1014,b7")) { + } else if (dp && (device_is_compatible(dp, "pci1014,b7") || + device_is_compatible(dp, "pci1014,21c"))) { par->cmap_adr = offb_map_reg(dp, 0, 0x6000, 0x1000); if (par->cmap_adr) par->cmap_type = cmap_gxt2000; @@ -433,7 +443,7 @@ pp = get_property(dp, "linux,bootx-linebytes", &len); if (pp == NULL) pp = get_property(dp, "linebytes", &len); - if (pp && len == sizeof(u32)) + if (pp && len == sizeof(u32) && (*pp != 0xffffffffu)) pitch = *pp; else pitch = width * ((depth + 7) / 8); @@ -496,7 +506,7 @@ offb_init_fb(no_real_node ? "bootx" : dp->name, no_real_node ? "display" : dp->full_name, width, height, depth, pitch, address, - no_real_node ? dp : NULL); + no_real_node ? NULL : dp); } } diff -urN linux-2.6.19-rc4/fs/block_dev.c linux-2.6.19-rc5/fs/block_dev.c --- linux-2.6.19-rc4/fs/block_dev.c 2006-11-08 03:10:04.551522474 +0000 +++ linux-2.6.19-rc5/fs/block_dev.c 2006-11-08 03:10:09.880101125 +0000 @@ -651,7 +651,8 @@ * If found, increment the reference count and return the pointer. * If not found, returns NULL. */ -static int find_bd_holder(struct block_device *bdev, struct bd_holder *bo) +static struct bd_holder *find_bd_holder(struct block_device *bdev, + struct bd_holder *bo) { struct bd_holder *tmp; @@ -677,7 +678,6 @@ */ static int add_bd_holder(struct block_device *bdev, struct bd_holder *bo) { - struct bd_holder *tmp; int ret; if (!bo) diff -urN linux-2.6.19-rc4/fs/cifs/CHANGES linux-2.6.19-rc5/fs/cifs/CHANGES --- linux-2.6.19-rc4/fs/cifs/CHANGES 2006-11-08 03:10:04.551522474 +0000 +++ linux-2.6.19-rc5/fs/cifs/CHANGES 2006-11-08 03:10:09.880101125 +0000 @@ -1,6 +1,11 @@ Version 1.46 ------------ Support deep tree mounts. Better support OS/2, Win9x (DOS) time stamps. +Allow null user to be specified on mount ("username="). Do not return +EINVAL on readdir when filldir fails due to overwritten blocksize +(fixes FC problem). Return error in rename 2nd attempt retry (ie report +if rename by handle also fails, after rename by path fails, we were +not reporting whether the retry worked or not). Version 1.45 ------------ diff -urN linux-2.6.19-rc4/fs/cifs/connect.c linux-2.6.19-rc5/fs/cifs/connect.c --- linux-2.6.19-rc4/fs/cifs/connect.c 2006-11-08 03:10:04.559523343 +0000 +++ linux-2.6.19-rc5/fs/cifs/connect.c 2006-11-08 03:10:09.888101994 +0000 @@ -822,10 +822,13 @@ } else if (strnicmp(data, "nouser_xattr",12) == 0) { vol->no_xattr = 1; } else if (strnicmp(data, "user", 4) == 0) { - if (!value || !*value) { + if (!value) { printk(KERN_WARNING "CIFS: invalid or missing username\n"); return 1; /* needs_arg; */ + } else if(!*value) { + /* null user, ie anonymous, authentication */ + vol->nullauth = 1; } if (strnlen(value, 200) < 200) { vol->username = value; @@ -1642,6 +1645,8 @@ /* BB fixme parse for domain name here */ cFYI(1, ("Username: %s ", volume_info.username)); + } else if (volume_info.nullauth) { + cFYI(1,("null user")); } else { cifserror("No username specified"); /* In userspace mount helper we can get user name from alternate diff -urN linux-2.6.19-rc4/fs/cifs/file.c linux-2.6.19-rc5/fs/cifs/file.c --- linux-2.6.19-rc4/fs/cifs/file.c 2006-11-08 03:10:04.559523343 +0000 +++ linux-2.6.19-rc5/fs/cifs/file.c 2006-11-08 03:10:09.888101994 +0000 @@ -1806,13 +1806,6 @@ } if ((rc < 0) || (smb_read_data == NULL)) { cFYI(1, ("Read error in readpages: %d", rc)); - /* clean up remaing pages off list */ - while (!list_empty(page_list) && (i < num_pages)) { - page = list_entry(page_list->prev, struct page, - lru); - list_del(&page->lru); - page_cache_release(page); - } break; } else if (bytes_read > 0) { pSMBr = (struct smb_com_read_rsp *)smb_read_data; @@ -1831,13 +1824,7 @@ this case is ok - if we are at server EOF we will hit it on next read */ - /* while (!list_empty(page_list) && (i < num_pages)) { - page = list_entry(page_list->prev, - struct page, list); - list_del(&page->list); - page_cache_release(page); - } - break; */ + /* break; */ } } else { cFYI(1, ("No bytes read (%d) at offset %lld . " @@ -1845,14 +1832,6 @@ bytes_read, offset)); /* BB turn off caching and do new lookup on file size at server? */ - while (!list_empty(page_list) && (i < num_pages)) { - page = list_entry(page_list->prev, struct page, - lru); - list_del(&page->lru); - - /* BB removeme - replace with zero of page? */ - page_cache_release(page); - } break; } if (smb_read_data) { diff -urN linux-2.6.19-rc4/fs/cifs/inode.c linux-2.6.19-rc5/fs/cifs/inode.c --- linux-2.6.19-rc4/fs/cifs/inode.c 2006-11-08 03:10:04.559523343 +0000 +++ linux-2.6.19-rc5/fs/cifs/inode.c 2006-11-08 03:10:09.888101994 +0000 @@ -885,10 +885,14 @@ kmalloc(2 * sizeof(FILE_UNIX_BASIC_INFO), GFP_KERNEL); if (info_buf_source != NULL) { info_buf_target = info_buf_source + 1; - rc = CIFSSMBUnixQPathInfo(xid, pTcon, fromName, - info_buf_source, cifs_sb_source->local_nls, - cifs_sb_source->mnt_cifs_flags & - CIFS_MOUNT_MAP_SPECIAL_CHR); + if (pTcon->ses->capabilities & CAP_UNIX) + rc = CIFSSMBUnixQPathInfo(xid, pTcon, fromName, + info_buf_source, + cifs_sb_source->local_nls, + cifs_sb_source->mnt_cifs_flags & + CIFS_MOUNT_MAP_SPECIAL_CHR); + /* else rc is still EEXIST so will fall through to + unlink the target and retry rename */ if (rc == 0) { rc = CIFSSMBUnixQPathInfo(xid, pTcon, toName, info_buf_target, @@ -937,7 +941,7 @@ cifs_sb_source->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); if (rc==0) { - CIFSSMBRenameOpenFile(xid, pTcon, netfid, toName, + rc = CIFSSMBRenameOpenFile(xid, pTcon, netfid, toName, cifs_sb_source->local_nls, cifs_sb_source->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); diff -urN linux-2.6.19-rc4/fs/cifs/readdir.c linux-2.6.19-rc5/fs/cifs/readdir.c --- linux-2.6.19-rc4/fs/cifs/readdir.c 2006-11-08 03:10:04.559523343 +0000 +++ linux-2.6.19-rc5/fs/cifs/readdir.c 2006-11-08 03:10:09.892102429 +0000 @@ -896,6 +896,10 @@ tmp_inode->i_ino,obj_type); if(rc) { cFYI(1,("filldir rc = %d",rc)); + /* we can not return filldir errors to the caller + since they are "normal" when the stat blocksize + is too small - we return remapped error instead */ + rc = -EOVERFLOW; } dput(tmp_dentry); @@ -1074,6 +1078,11 @@ we want to check for that here? */ rc = cifs_filldir(current_entry, file, filldir, direntry, tmp_buf, max_len); + if(rc == -EOVERFLOW) { + rc = 0; + break; + } + file->f_pos++; if(file->f_pos == cifsFile->srch_inf.index_of_last_entry) { diff -urN linux-2.6.19-rc4/fs/compat.c linux-2.6.19-rc5/fs/compat.c --- linux-2.6.19-rc4/fs/compat.c 2006-11-08 03:10:04.563523777 +0000 +++ linux-2.6.19-rc5/fs/compat.c 2006-11-08 03:10:09.896102863 +0000 @@ -1835,9 +1835,12 @@ } while (!ret && !timeout && tsp && (ts.tv_sec || ts.tv_nsec)); - if (ret == 0 && tsp && !(current->personality & STICKY_TIMEOUTS)) { + if (tsp) { struct compat_timespec rts; + if (current->personality & STICKY_TIMEOUTS) + goto sticky; + rts.tv_sec = timeout / HZ; rts.tv_nsec = (timeout % HZ) * (NSEC_PER_SEC/HZ); if (rts.tv_nsec >= NSEC_PER_SEC) { @@ -1846,8 +1849,19 @@ } if (compat_timespec_compare(&rts, &ts) >= 0) rts = ts; - if (copy_to_user(tsp, &rts, sizeof(rts))) - ret = -EFAULT; + if (copy_to_user(tsp, &rts, sizeof(rts))) { +sticky: + /* + * If an application puts its timeval in read-only + * memory, we don't want the Linux-specific update to + * the timeval to cause a fault after the select has + * completed successfully. However, because we're not + * updating the timeval, we can't restart the system + * call. + */ + if (ret == -ERESTARTNOHAND) + ret = -EINTR; + } } if (ret == -ERESTARTNOHAND) { diff -urN linux-2.6.19-rc4/fs/dlm/lockspace.c linux-2.6.19-rc5/fs/dlm/lockspace.c --- linux-2.6.19-rc4/fs/dlm/lockspace.c 2006-11-08 03:10:04.575525081 +0000 +++ linux-2.6.19-rc5/fs/dlm/lockspace.c 2006-11-08 03:10:09.908104166 +0000 @@ -43,6 +43,10 @@ ssize_t ret = len; int n = simple_strtol(buf, NULL, 0); + ls = dlm_find_lockspace_local(ls->ls_local_handle); + if (!ls) + return -EINVAL; + switch (n) { case 0: dlm_ls_stop(ls); @@ -53,6 +57,7 @@ default: ret = -EINVAL; } + dlm_put_lockspace(ls); return ret; } @@ -143,6 +148,12 @@ return a->store ? a->store(ls, buf, len) : len; } +static void lockspace_kobj_release(struct kobject *k) +{ + struct dlm_ls *ls = container_of(k, struct dlm_ls, ls_kobj); + kfree(ls); +} + static struct sysfs_ops dlm_attr_ops = { .show = dlm_attr_show, .store = dlm_attr_store, @@ -151,6 +162,7 @@ static struct kobj_type dlm_ktype = { .default_attrs = dlm_attrs, .sysfs_ops = &dlm_attr_ops, + .release = lockspace_kobj_release, }; static struct kset dlm_kset = { @@ -678,7 +690,7 @@ dlm_clear_members_gone(ls); kfree(ls->ls_node_array); kobject_unregister(&ls->ls_kobj); - kfree(ls); + /* The ls structure will be freed when the kobject is done with */ mutex_lock(&ls_lock); ls_count--; diff -urN linux-2.6.19-rc4/fs/ecryptfs/crypto.c linux-2.6.19-rc5/fs/ecryptfs/crypto.c --- linux-2.6.19-rc4/fs/ecryptfs/crypto.c 2006-11-08 03:10:04.579525515 +0000 +++ linux-2.6.19-rc5/fs/ecryptfs/crypto.c 2006-11-08 03:10:09.916105035 +0000 @@ -94,25 +94,53 @@ struct ecryptfs_crypt_stat *crypt_stat, char *src, int len) { - int rc = 0; struct scatterlist sg; + struct hash_desc desc = { + .tfm = crypt_stat->hash_tfm, + .flags = CRYPTO_TFM_REQ_MAY_SLEEP + }; + int rc = 0; - mutex_lock(&crypt_stat->cs_md5_tfm_mutex); + mutex_lock(&crypt_stat->cs_hash_tfm_mutex); sg_init_one(&sg, (u8 *)src, len); - if (!crypt_stat->md5_tfm) { - crypt_stat->md5_tfm = - crypto_alloc_tfm("md5", CRYPTO_TFM_REQ_MAY_SLEEP); - if (!crypt_stat->md5_tfm) { - rc = -ENOMEM; + if (!desc.tfm) { + desc.tfm = crypto_alloc_hash(ECRYPTFS_DEFAULT_HASH, 0, + CRYPTO_ALG_ASYNC); + if (IS_ERR(desc.tfm)) { + rc = PTR_ERR(desc.tfm); ecryptfs_printk(KERN_ERR, "Error attempting to " - "allocate crypto context\n"); + "allocate crypto context; rc = [%d]\n", + rc); goto out; } + crypt_stat->hash_tfm = desc.tfm; + } + crypto_hash_init(&desc); + crypto_hash_update(&desc, &sg, len); + crypto_hash_final(&desc, dst); + mutex_unlock(&crypt_stat->cs_hash_tfm_mutex); +out: + return rc; +} + +int ecryptfs_crypto_api_algify_cipher_name(char **algified_name, + char *cipher_name, + char *chaining_modifier) +{ + int cipher_name_len = strlen(cipher_name); + int chaining_modifier_len = strlen(chaining_modifier); + int algified_name_len; + int rc; + + algified_name_len = (chaining_modifier_len + cipher_name_len + 3); + (*algified_name) = kmalloc(algified_name_len, GFP_KERNEL); + if (!(*algified_name)) { + rc = -ENOMEM; + goto out; } - crypto_digest_init(crypt_stat->md5_tfm); - crypto_digest_update(crypt_stat->md5_tfm, &sg, 1); - crypto_digest_final(crypt_stat->md5_tfm, dst); - mutex_unlock(&crypt_stat->cs_md5_tfm_mutex); + snprintf((*algified_name), algified_name_len, "%s(%s)", + chaining_modifier, cipher_name); + rc = 0; out: return rc; } @@ -178,7 +206,7 @@ memset((void *)crypt_stat, 0, sizeof(struct ecryptfs_crypt_stat)); mutex_init(&crypt_stat->cs_mutex); mutex_init(&crypt_stat->cs_tfm_mutex); - mutex_init(&crypt_stat->cs_md5_tfm_mutex); + mutex_init(&crypt_stat->cs_hash_tfm_mutex); ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_STRUCT_INITIALIZED); } @@ -191,9 +219,9 @@ void ecryptfs_destruct_crypt_stat(struct ecryptfs_crypt_stat *crypt_stat) { if (crypt_stat->tfm) - crypto_free_tfm(crypt_stat->tfm); - if (crypt_stat->md5_tfm) - crypto_free_tfm(crypt_stat->md5_tfm); + crypto_free_blkcipher(crypt_stat->tfm); + if (crypt_stat->hash_tfm) + crypto_free_hash(crypt_stat->hash_tfm); memset(crypt_stat, 0, sizeof(struct ecryptfs_crypt_stat)); } @@ -203,7 +231,7 @@ if (mount_crypt_stat->global_auth_tok_key) key_put(mount_crypt_stat->global_auth_tok_key); if (mount_crypt_stat->global_key_tfm) - crypto_free_tfm(mount_crypt_stat->global_key_tfm); + crypto_free_blkcipher(mount_crypt_stat->global_key_tfm); memset(mount_crypt_stat, 0, sizeof(struct ecryptfs_mount_crypt_stat)); } @@ -269,6 +297,11 @@ struct scatterlist *src_sg, int size, unsigned char *iv) { + struct blkcipher_desc desc = { + .tfm = crypt_stat->tfm, + .info = iv, + .flags = CRYPTO_TFM_REQ_MAY_SLEEP + }; int rc = 0; BUG_ON(!crypt_stat || !crypt_stat->tfm @@ -282,8 +315,8 @@ } /* Consider doing this once, when the file is opened */ mutex_lock(&crypt_stat->cs_tfm_mutex); - rc = crypto_cipher_setkey(crypt_stat->tfm, crypt_stat->key, - crypt_stat->key_size); + rc = crypto_blkcipher_setkey(crypt_stat->tfm, crypt_stat->key, + crypt_stat->key_size); if (rc) { ecryptfs_printk(KERN_ERR, "Error setting key; rc = [%d]\n", rc); @@ -292,7 +325,7 @@ goto out; } ecryptfs_printk(KERN_DEBUG, "Encrypting [%d] bytes.\n", size); - crypto_cipher_encrypt_iv(crypt_stat->tfm, dest_sg, src_sg, size, iv); + crypto_blkcipher_encrypt_iv(&desc, dest_sg, src_sg, size); mutex_unlock(&crypt_stat->cs_tfm_mutex); out: return rc; @@ -675,12 +708,17 @@ struct scatterlist *src_sg, int size, unsigned char *iv) { + struct blkcipher_desc desc = { + .tfm = crypt_stat->tfm, + .info = iv, + .flags = CRYPTO_TFM_REQ_MAY_SLEEP + }; int rc = 0; /* Consider doing this once, when the file is opened */ mutex_lock(&crypt_stat->cs_tfm_mutex); - rc = crypto_cipher_setkey(crypt_stat->tfm, crypt_stat->key, - crypt_stat->key_size); + rc = crypto_blkcipher_setkey(crypt_stat->tfm, crypt_stat->key, + crypt_stat->key_size); if (rc) { ecryptfs_printk(KERN_ERR, "Error setting key; rc = [%d]\n", rc); @@ -689,8 +727,7 @@ goto out; } ecryptfs_printk(KERN_DEBUG, "Decrypting [%d] bytes.\n", size); - rc = crypto_cipher_decrypt_iv(crypt_stat->tfm, dest_sg, src_sg, size, - iv); + rc = crypto_blkcipher_decrypt_iv(&desc, dest_sg, src_sg, size); mutex_unlock(&crypt_stat->cs_tfm_mutex); if (rc) { ecryptfs_printk(KERN_ERR, "Error decrypting; rc = [%d]\n", @@ -759,6 +796,7 @@ */ int ecryptfs_init_crypt_ctx(struct ecryptfs_crypt_stat *crypt_stat) { + char *full_alg_name; int rc = -EINVAL; if (!crypt_stat->cipher) { @@ -775,16 +813,24 @@ goto out; } mutex_lock(&crypt_stat->cs_tfm_mutex); - crypt_stat->tfm = crypto_alloc_tfm(crypt_stat->cipher, - ECRYPTFS_DEFAULT_CHAINING_MODE - | CRYPTO_TFM_REQ_WEAK_KEY); - mutex_unlock(&crypt_stat->cs_tfm_mutex); + rc = ecryptfs_crypto_api_algify_cipher_name(&full_alg_name, + crypt_stat->cipher, "cbc"); + if (rc) + goto out; + crypt_stat->tfm = crypto_alloc_blkcipher(full_alg_name, 0, + CRYPTO_ALG_ASYNC); + kfree(full_alg_name); if (!crypt_stat->tfm) { ecryptfs_printk(KERN_ERR, "cryptfs: init_crypt_ctx(): " "Error initializing cipher [%s]\n", crypt_stat->cipher); + mutex_unlock(&crypt_stat->cs_tfm_mutex); goto out; } + crypto_blkcipher_set_flags(crypt_stat->tfm, + (ECRYPTFS_DEFAULT_CHAINING_MODE + | CRYPTO_TFM_REQ_WEAK_KEY)); + mutex_unlock(&crypt_stat->cs_tfm_mutex); rc = 0; out: return rc; @@ -1145,28 +1191,28 @@ int ecryptfs_read_header_region(char *data, struct dentry *dentry, struct vfsmount *mnt) { - struct file *file; + struct file *lower_file; mm_segment_t oldfs; int rc; - mnt = mntget(mnt); - file = dentry_open(dentry, mnt, O_RDONLY); - if (IS_ERR(file)) { - ecryptfs_printk(KERN_DEBUG, "Error opening file to " - "read header region\n"); - mntput(mnt); - rc = PTR_ERR(file); + if ((rc = ecryptfs_open_lower_file(&lower_file, dentry, mnt, + O_RDONLY))) { + printk(KERN_ERR + "Error opening lower_file to read header region\n"); goto out; } - file->f_pos = 0; + lower_file->f_pos = 0; oldfs = get_fs(); set_fs(get_ds()); /* For releases 0.1 and 0.2, all of the header information * fits in the first data extent-sized region. */ - rc = file->f_op->read(file, (char __user *)data, - ECRYPTFS_DEFAULT_EXTENT_SIZE, &file->f_pos); + rc = lower_file->f_op->read(lower_file, (char __user *)data, + ECRYPTFS_DEFAULT_EXTENT_SIZE, &lower_file->f_pos); set_fs(oldfs); - fput(file); + if ((rc = ecryptfs_close_lower_file(lower_file))) { + printk(KERN_ERR "Error closing lower_file\n"); + goto out; + } rc = 0; out: return rc; @@ -1573,84 +1619,52 @@ /** * ecryptfs_process_cipher - Perform cipher initialization. - * @tfm: Crypto context set by this function * @key_tfm: Crypto context for key material, set by this function - * @cipher_name: Name of the cipher. - * @key_size: Size of the key in bytes. + * @cipher_name: Name of the cipher + * @key_size: Size of the key in bytes * * Returns zero on success. Any crypto_tfm structs allocated here * should be released by other functions, such as on a superblock put * event, regardless of whether this function succeeds for fails. */ int -ecryptfs_process_cipher(struct crypto_tfm **tfm, struct crypto_tfm **key_tfm, - char *cipher_name, size_t key_size) +ecryptfs_process_cipher(struct crypto_blkcipher **key_tfm, char *cipher_name, + size_t *key_size) { char dummy_key[ECRYPTFS_MAX_KEY_BYTES]; + char *full_alg_name; int rc; - *tfm = *key_tfm = NULL; - if (key_size > ECRYPTFS_MAX_KEY_BYTES) { + *key_tfm = NULL; + if (*key_size > ECRYPTFS_MAX_KEY_BYTES) { rc = -EINVAL; printk(KERN_ERR "Requested key size is [%Zd] bytes; maximum " - "allowable is [%d]\n", key_size, ECRYPTFS_MAX_KEY_BYTES); + "allowable is [%d]\n", *key_size, ECRYPTFS_MAX_KEY_BYTES); goto out; } - *tfm = crypto_alloc_tfm(cipher_name, (ECRYPTFS_DEFAULT_CHAINING_MODE - | CRYPTO_TFM_REQ_WEAK_KEY)); - if (!(*tfm)) { - rc = -EINVAL; - printk(KERN_ERR "Unable to allocate crypto cipher with name " - "[%s]\n", cipher_name); + rc = ecryptfs_crypto_api_algify_cipher_name(&full_alg_name, cipher_name, + "ecb"); + if (rc) goto out; - } - *key_tfm = crypto_alloc_tfm(cipher_name, CRYPTO_TFM_REQ_WEAK_KEY); - if (!(*key_tfm)) { - rc = -EINVAL; + *key_tfm = crypto_alloc_blkcipher(full_alg_name, 0, CRYPTO_ALG_ASYNC); + kfree(full_alg_name); + if (IS_ERR(*key_tfm)) { + rc = PTR_ERR(*key_tfm); printk(KERN_ERR "Unable to allocate crypto cipher with name " - "[%s]\n", cipher_name); - goto out; - } - if (key_size < crypto_tfm_alg_min_keysize(*tfm)) { - rc = -EINVAL; - printk(KERN_ERR "Request key size is [%Zd]; minimum key size " - "supported by cipher [%s] is [%d]\n", key_size, - cipher_name, crypto_tfm_alg_min_keysize(*tfm)); - goto out; - } - if (key_size < crypto_tfm_alg_min_keysize(*key_tfm)) { - rc = -EINVAL; - printk(KERN_ERR "Request key size is [%Zd]; minimum key size " - "supported by cipher [%s] is [%d]\n", key_size, - cipher_name, crypto_tfm_alg_min_keysize(*key_tfm)); + "[%s]; rc = [%d]\n", cipher_name, rc); goto out; } - if (key_size > crypto_tfm_alg_max_keysize(*tfm)) { - rc = -EINVAL; - printk(KERN_ERR "Request key size is [%Zd]; maximum key size " - "supported by cipher [%s] is [%d]\n", key_size, - cipher_name, crypto_tfm_alg_min_keysize(*tfm)); - goto out; - } - if (key_size > crypto_tfm_alg_max_keysize(*key_tfm)) { - rc = -EINVAL; - printk(KERN_ERR "Request key size is [%Zd]; maximum key size " - "supported by cipher [%s] is [%d]\n", key_size, - cipher_name, crypto_tfm_alg_min_keysize(*key_tfm)); - goto out; - } - get_random_bytes(dummy_key, key_size); - rc = crypto_cipher_setkey(*tfm, dummy_key, key_size); - if (rc) { - printk(KERN_ERR "Error attempting to set key of size [%Zd] for " - "cipher [%s]; rc = [%d]\n", key_size, cipher_name, rc); - rc = -EINVAL; - goto out; + crypto_blkcipher_set_flags(*key_tfm, CRYPTO_TFM_REQ_WEAK_KEY); + if (*key_size == 0) { + struct blkcipher_alg *alg = crypto_blkcipher_alg(*key_tfm); + + *key_size = alg->max_keysize; } - rc = crypto_cipher_setkey(*key_tfm, dummy_key, key_size); + get_random_bytes(dummy_key, *key_size); + rc = crypto_blkcipher_setkey(*key_tfm, dummy_key, *key_size); if (rc) { printk(KERN_ERR "Error attempting to set key of size [%Zd] for " - "cipher [%s]; rc = [%d]\n", key_size, cipher_name, rc); + "cipher [%s]; rc = [%d]\n", *key_size, cipher_name, rc); rc = -EINVAL; goto out; } diff -urN linux-2.6.19-rc4/fs/ecryptfs/dentry.c linux-2.6.19-rc5/fs/ecryptfs/dentry.c --- linux-2.6.19-rc4/fs/ecryptfs/dentry.c 2006-11-08 03:10:04.583525950 +0000 +++ linux-2.6.19-rc5/fs/ecryptfs/dentry.c 2006-11-08 03:10:09.916105035 +0000 @@ -24,6 +24,7 @@ #include #include +#include #include "ecryptfs_kernel.h" /** @@ -76,8 +77,13 @@ if (ecryptfs_dentry_to_private(dentry)) kmem_cache_free(ecryptfs_dentry_info_cache, ecryptfs_dentry_to_private(dentry)); - if (lower_dentry) + if (lower_dentry) { + struct vfsmount *lower_mnt = + ecryptfs_dentry_to_lower_mnt(dentry); + + mntput(lower_mnt); dput(lower_dentry); + } return; } diff -urN linux-2.6.19-rc4/fs/ecryptfs/ecryptfs_kernel.h linux-2.6.19-rc5/fs/ecryptfs/ecryptfs_kernel.h --- linux-2.6.19-rc4/fs/ecryptfs/ecryptfs_kernel.h 2006-11-08 03:10:04.583525950 +0000 +++ linux-2.6.19-rc5/fs/ecryptfs/ecryptfs_kernel.h 2006-11-08 03:10:09.916105035 +0000 @@ -175,6 +175,7 @@ #define ECRYPTFS_DEFAULT_CIPHER "aes" #define ECRYPTFS_DEFAULT_KEY_BYTES 16 #define ECRYPTFS_DEFAULT_CHAINING_MODE CRYPTO_TFM_MODE_CBC +#define ECRYPTFS_DEFAULT_HASH "md5" #define ECRYPTFS_TAG_3_PACKET_TYPE 0x8C #define ECRYPTFS_TAG_11_PACKET_TYPE 0xED #define MD5_DIGEST_SIZE 16 @@ -204,15 +205,15 @@ size_t extent_shift; unsigned int extent_mask; struct ecryptfs_mount_crypt_stat *mount_crypt_stat; - struct crypto_tfm *tfm; - struct crypto_tfm *md5_tfm; /* Crypto context for generating - * the initialization vectors */ + struct crypto_blkcipher *tfm; + struct crypto_hash *hash_tfm; /* Crypto context for generating + * the initialization vectors */ unsigned char cipher[ECRYPTFS_MAX_CIPHER_NAME_SIZE]; unsigned char key[ECRYPTFS_MAX_KEY_BYTES]; unsigned char root_iv[ECRYPTFS_MAX_IV_BYTES]; unsigned char keysigs[ECRYPTFS_MAX_NUM_KEYSIGS][ECRYPTFS_SIG_SIZE_HEX]; struct mutex cs_tfm_mutex; - struct mutex cs_md5_tfm_mutex; + struct mutex cs_hash_tfm_mutex; struct mutex cs_mutex; }; @@ -244,7 +245,7 @@ struct ecryptfs_auth_tok *global_auth_tok; struct key *global_auth_tok_key; size_t global_default_cipher_key_size; - struct crypto_tfm *global_key_tfm; + struct crypto_blkcipher *global_key_tfm; struct mutex global_key_tfm_mutex; unsigned char global_default_cipher_name[ECRYPTFS_MAX_CIPHER_NAME_SIZE + 1]; @@ -425,6 +426,9 @@ void ecryptfs_destruct_mount_crypt_stat( struct ecryptfs_mount_crypt_stat *mount_crypt_stat); int ecryptfs_init_crypt_ctx(struct ecryptfs_crypt_stat *crypt_stat); +int ecryptfs_crypto_api_algify_cipher_name(char **algified_name, + char *cipher_name, + char *chaining_modifier); int ecryptfs_write_inode_size_to_header(struct file *lower_file, struct inode *lower_inode, struct inode *inode); @@ -473,10 +477,14 @@ unsigned char *src, struct dentry *ecryptfs_dentry); int ecryptfs_truncate(struct dentry *dentry, loff_t new_length); int -ecryptfs_process_cipher(struct crypto_tfm **tfm, struct crypto_tfm **key_tfm, - char *cipher_name, size_t key_size); +ecryptfs_process_cipher(struct crypto_blkcipher **key_tfm, char *cipher_name, + size_t *key_size); int ecryptfs_inode_test(struct inode *inode, void *candidate_lower_inode); int ecryptfs_inode_set(struct inode *inode, void *lower_inode); void ecryptfs_init_inode(struct inode *inode, struct inode *lower_inode); +int ecryptfs_open_lower_file(struct file **lower_file, + struct dentry *lower_dentry, + struct vfsmount *lower_mnt, int flags); +int ecryptfs_close_lower_file(struct file *lower_file); #endif /* #ifndef ECRYPTFS_KERNEL_H */ diff -urN linux-2.6.19-rc4/fs/ecryptfs/file.c linux-2.6.19-rc5/fs/ecryptfs/file.c --- linux-2.6.19-rc4/fs/ecryptfs/file.c 2006-11-08 03:10:04.583525950 +0000 +++ linux-2.6.19-rc5/fs/ecryptfs/file.c 2006-11-08 03:10:09.916105035 +0000 @@ -198,6 +198,33 @@ struct kmem_cache *ecryptfs_file_info_cache; +int ecryptfs_open_lower_file(struct file **lower_file, + struct dentry *lower_dentry, + struct vfsmount *lower_mnt, int flags) +{ + int rc = 0; + + dget(lower_dentry); + mntget(lower_mnt); + *lower_file = dentry_open(lower_dentry, lower_mnt, flags); + if (IS_ERR(*lower_file)) { + printk(KERN_ERR "Error opening lower file for lower_dentry " + "[0x%p], lower_mnt [0x%p], and flags [0x%x]\n", + lower_dentry, lower_mnt, flags); + rc = PTR_ERR(*lower_file); + *lower_file = NULL; + goto out; + } +out: + return rc; +} + +int ecryptfs_close_lower_file(struct file *lower_file) +{ + fput(lower_file); + return 0; +} + /** * ecryptfs_open * @inode: inode speciying file to open @@ -244,19 +271,15 @@ ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED); } mutex_unlock(&crypt_stat->cs_mutex); - /* This mntget & dget is undone via fput when the file is released */ - dget(lower_dentry); lower_flags = file->f_flags; if ((lower_flags & O_ACCMODE) == O_WRONLY) lower_flags = (lower_flags & O_ACCMODE) | O_RDWR; if (file->f_flags & O_APPEND) lower_flags &= ~O_APPEND; lower_mnt = ecryptfs_dentry_to_lower_mnt(ecryptfs_dentry); - mntget(lower_mnt); /* Corresponding fput() in ecryptfs_release() */ - lower_file = dentry_open(lower_dentry, lower_mnt, lower_flags); - if (IS_ERR(lower_file)) { - rc = PTR_ERR(lower_file); + if ((rc = ecryptfs_open_lower_file(&lower_file, lower_dentry, lower_mnt, + lower_flags))) { ecryptfs_printk(KERN_ERR, "Error opening lower file\n"); goto out_puts; } @@ -341,11 +364,16 @@ struct file *lower_file = ecryptfs_file_to_lower(file); struct ecryptfs_file_info *file_info = ecryptfs_file_to_private(file); struct inode *lower_inode = ecryptfs_inode_to_lower(inode); + int rc; - fput(lower_file); + if ((rc = ecryptfs_close_lower_file(lower_file))) { + printk(KERN_ERR "Error closing lower_file\n"); + goto out; + } inode->i_blocks = lower_inode->i_blocks; kmem_cache_free(ecryptfs_file_info_cache, file_info); - return 0; +out: + return rc; } static int diff -urN linux-2.6.19-rc4/fs/ecryptfs/inode.c linux-2.6.19-rc5/fs/ecryptfs/inode.c --- linux-2.6.19-rc4/fs/ecryptfs/inode.c 2006-11-08 03:10:04.583525950 +0000 +++ linux-2.6.19-rc5/fs/ecryptfs/inode.c 2006-11-08 03:10:09.916105035 +0000 @@ -231,7 +231,6 @@ int lower_flags; struct ecryptfs_crypt_stat *crypt_stat; struct dentry *lower_dentry; - struct dentry *tlower_dentry = NULL; struct file *lower_file; struct inode *inode, *lower_inode; struct vfsmount *lower_mnt; @@ -241,30 +240,19 @@ lower_dentry->d_name.name); inode = ecryptfs_dentry->d_inode; crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; - tlower_dentry = dget(lower_dentry); - if (!tlower_dentry) { - rc = -ENOMEM; - ecryptfs_printk(KERN_ERR, "Error dget'ing lower_dentry\n"); - goto out; - } lower_flags = ((O_CREAT | O_WRONLY | O_TRUNC) & O_ACCMODE) | O_RDWR; #if BITS_PER_LONG != 32 lower_flags |= O_LARGEFILE; #endif lower_mnt = ecryptfs_dentry_to_lower_mnt(ecryptfs_dentry); - mntget(lower_mnt); /* Corresponding fput() at end of this function */ - lower_file = dentry_open(tlower_dentry, lower_mnt, lower_flags); - if (IS_ERR(lower_file)) { - rc = PTR_ERR(lower_file); + if ((rc = ecryptfs_open_lower_file(&lower_file, lower_dentry, lower_mnt, + lower_flags))) { ecryptfs_printk(KERN_ERR, "Error opening dentry; rc = [%i]\n", rc); goto out; } - /* fput(lower_file) should handle the puts if we do this */ - lower_file->f_dentry = tlower_dentry; - lower_file->f_vfsmnt = lower_mnt; - lower_inode = tlower_dentry->d_inode; + lower_inode = lower_dentry->d_inode; if (S_ISDIR(ecryptfs_dentry->d_inode->i_mode)) { ecryptfs_printk(KERN_DEBUG, "This is a directory\n"); ECRYPTFS_CLEAR_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED); @@ -285,7 +273,8 @@ } rc = grow_file(ecryptfs_dentry, lower_file, inode, lower_inode); out_fput: - fput(lower_file); + if ((rc = ecryptfs_close_lower_file(lower_file))) + printk(KERN_ERR "Error closing lower_file\n"); out: return rc; } @@ -336,7 +325,6 @@ struct dentry *lower_dir_dentry; struct dentry *lower_dentry; struct vfsmount *lower_mnt; - struct dentry *tlower_dentry = NULL; char *encoded_name; unsigned int encoded_namelen; struct ecryptfs_crypt_stat *crypt_stat = NULL; @@ -347,27 +335,32 @@ lower_dir_dentry = ecryptfs_dentry_to_lower(dentry->d_parent); dentry->d_op = &ecryptfs_dops; if ((dentry->d_name.len == 1 && !strcmp(dentry->d_name.name, ".")) - || (dentry->d_name.len == 2 && !strcmp(dentry->d_name.name, ".."))) - goto out_drop; + || (dentry->d_name.len == 2 + && !strcmp(dentry->d_name.name, ".."))) { + d_drop(dentry); + goto out; + } encoded_namelen = ecryptfs_encode_filename(crypt_stat, dentry->d_name.name, dentry->d_name.len, &encoded_name); if (encoded_namelen < 0) { rc = encoded_namelen; - goto out_drop; + d_drop(dentry); + goto out; } ecryptfs_printk(KERN_DEBUG, "encoded_name = [%s]; encoded_namelen " "= [%d]\n", encoded_name, encoded_namelen); lower_dentry = lookup_one_len(encoded_name, lower_dir_dentry, encoded_namelen - 1); kfree(encoded_name); - lower_mnt = mntget(ecryptfs_dentry_to_lower_mnt(dentry->d_parent)); if (IS_ERR(lower_dentry)) { ecryptfs_printk(KERN_ERR, "ERR from lower_dentry\n"); rc = PTR_ERR(lower_dentry); - goto out_drop; + d_drop(dentry); + goto out; } + lower_mnt = mntget(ecryptfs_dentry_to_lower_mnt(dentry->d_parent)); ecryptfs_printk(KERN_DEBUG, "lower_dentry = [%p]; lower_dentry->" "d_name.name = [%s]\n", lower_dentry, lower_dentry->d_name.name); @@ -408,12 +401,6 @@ "as we *think* we are about to unlink\n"); goto out; } - tlower_dentry = dget(lower_dentry); - if (!tlower_dentry || IS_ERR(tlower_dentry)) { - rc = -ENOMEM; - ecryptfs_printk(KERN_ERR, "Cannot dget lower_dentry\n"); - goto out_dput; - } /* Released in this function */ page_virt = (char *)kmem_cache_alloc(ecryptfs_header_cache_2, @@ -425,7 +412,7 @@ goto out_dput; } memset(page_virt, 0, PAGE_CACHE_SIZE); - rc = ecryptfs_read_header_region(page_virt, tlower_dentry, nd->mnt); + rc = ecryptfs_read_header_region(page_virt, lower_dentry, nd->mnt); crypt_stat = &ecryptfs_inode_to_private(dentry->d_inode)->crypt_stat; if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_POLICY_APPLIED)) ecryptfs_set_default_sizes(crypt_stat); @@ -448,9 +435,6 @@ out_dput: dput(lower_dentry); - if (tlower_dentry) - dput(tlower_dentry); -out_drop: d_drop(dentry); out: return ERR_PTR(rc); @@ -486,8 +470,8 @@ unlock_dir(lower_dir_dentry); dput(lower_new_dentry); dput(lower_old_dentry); - if (!new_dentry->d_inode) - d_drop(new_dentry); + d_drop(new_dentry); + d_drop(old_dentry); return rc; } @@ -576,41 +560,24 @@ static int ecryptfs_rmdir(struct inode *dir, struct dentry *dentry) { - int rc = 0; - struct dentry *tdentry = NULL; struct dentry *lower_dentry; - struct dentry *tlower_dentry = NULL; struct dentry *lower_dir_dentry; + int rc; lower_dentry = ecryptfs_dentry_to_lower(dentry); - if (!(tdentry = dget(dentry))) { - rc = -EINVAL; - ecryptfs_printk(KERN_ERR, "Error dget'ing dentry [%p]\n", - dentry); - goto out; - } + dget(dentry); lower_dir_dentry = lock_parent(lower_dentry); - if (!(tlower_dentry = dget(lower_dentry))) { - rc = -EINVAL; - ecryptfs_printk(KERN_ERR, "Error dget'ing lower_dentry " - "[%p]\n", lower_dentry); - goto out; - } + dget(lower_dentry); rc = vfs_rmdir(lower_dir_dentry->d_inode, lower_dentry); - if (!rc) { - d_delete(tlower_dentry); - tlower_dentry = NULL; - } + dput(lower_dentry); + if (!rc) + d_delete(lower_dentry); ecryptfs_copy_attr_times(dir, lower_dir_dentry->d_inode); dir->i_nlink = lower_dir_dentry->d_inode->i_nlink; unlock_dir(lower_dir_dentry); if (!rc) d_drop(dentry); -out: - if (tdentry) - dput(tdentry); - if (tlower_dentry) - dput(tlower_dentry); + dput(dentry); return rc; } @@ -832,12 +799,11 @@ } lower_dentry = ecryptfs_dentry_to_lower(dentry); /* This dget & mntget is released through fput at out_fput: */ - dget(lower_dentry); lower_mnt = ecryptfs_dentry_to_lower_mnt(dentry); - mntget(lower_mnt); - lower_file = dentry_open(lower_dentry, lower_mnt, O_RDWR); - if (unlikely(IS_ERR(lower_file))) { - rc = PTR_ERR(lower_file); + if ((rc = ecryptfs_open_lower_file(&lower_file, lower_dentry, lower_mnt, + O_RDWR))) { + ecryptfs_printk(KERN_ERR, + "Error opening dentry; rc = [%i]\n", rc); goto out_free; } ecryptfs_set_file_lower(&fake_ecryptfs_file, lower_file); @@ -879,7 +845,8 @@ = CURRENT_TIME; mark_inode_dirty_sync(inode); out_fput: - fput(lower_file); + if ((rc = ecryptfs_close_lower_file(lower_file))) + printk(KERN_ERR "Error closing lower_file\n"); out_free: if (ecryptfs_file_to_private(&fake_ecryptfs_file)) kmem_cache_free(ecryptfs_file_info_cache, diff -urN linux-2.6.19-rc4/fs/ecryptfs/keystore.c linux-2.6.19-rc5/fs/ecryptfs/keystore.c --- linux-2.6.19-rc4/fs/ecryptfs/keystore.c 2006-11-08 03:10:04.583525950 +0000 +++ linux-2.6.19-rc5/fs/ecryptfs/keystore.c 2006-11-08 03:10:09.920105470 +0000 @@ -458,14 +458,16 @@ static int decrypt_session_key(struct ecryptfs_auth_tok *auth_tok, struct ecryptfs_crypt_stat *crypt_stat) { - int rc = 0; struct ecryptfs_password *password_s_ptr; - struct crypto_tfm *tfm = NULL; struct scatterlist src_sg[2], dst_sg[2]; struct mutex *tfm_mutex = NULL; /* TODO: Use virt_to_scatterlist for these */ char *encrypted_session_key; char *session_key; + struct blkcipher_desc desc = { + .flags = CRYPTO_TFM_REQ_MAY_SLEEP + }; + int rc = 0; password_s_ptr = &auth_tok->token.password; if (ECRYPTFS_CHECK_FLAG(password_s_ptr->flags, @@ -482,30 +484,37 @@ if (!strcmp(crypt_stat->cipher, crypt_stat->mount_crypt_stat->global_default_cipher_name) && crypt_stat->mount_crypt_stat->global_key_tfm) { - tfm = crypt_stat->mount_crypt_stat->global_key_tfm; + desc.tfm = crypt_stat->mount_crypt_stat->global_key_tfm; tfm_mutex = &crypt_stat->mount_crypt_stat->global_key_tfm_mutex; } else { - tfm = crypto_alloc_tfm(crypt_stat->cipher, - CRYPTO_TFM_REQ_WEAK_KEY); - if (!tfm) { - printk(KERN_ERR "Error allocating crypto context\n"); - rc = -ENOMEM; + char *full_alg_name; + + rc = ecryptfs_crypto_api_algify_cipher_name(&full_alg_name, + crypt_stat->cipher, + "ecb"); + if (rc) + goto out; + desc.tfm = crypto_alloc_blkcipher(full_alg_name, 0, + CRYPTO_ALG_ASYNC); + kfree(full_alg_name); + if (IS_ERR(desc.tfm)) { + rc = PTR_ERR(desc.tfm); + printk(KERN_ERR "Error allocating crypto context; " + "rc = [%d]\n", rc); goto out; } - } - if (password_s_ptr->session_key_encryption_key_bytes - < crypto_tfm_alg_min_keysize(tfm)) { - printk(KERN_WARNING "Session key encryption key is [%d] bytes; " - "minimum keysize for selected cipher is [%d] bytes.\n", - password_s_ptr->session_key_encryption_key_bytes, - crypto_tfm_alg_min_keysize(tfm)); - rc = -EINVAL; - goto out; + crypto_blkcipher_set_flags(desc.tfm, CRYPTO_TFM_REQ_WEAK_KEY); } if (tfm_mutex) mutex_lock(tfm_mutex); - crypto_cipher_setkey(tfm, password_s_ptr->session_key_encryption_key, - crypt_stat->key_size); + rc = crypto_blkcipher_setkey(desc.tfm, + password_s_ptr->session_key_encryption_key, + crypt_stat->key_size); + if (rc < 0) { + printk(KERN_ERR "Error setting key for crypto context\n"); + rc = -EINVAL; + goto out_free_tfm; + } /* TODO: virt_to_scatterlist */ encrypted_session_key = (char *)__get_free_page(GFP_KERNEL); if (!encrypted_session_key) { @@ -531,9 +540,12 @@ auth_tok->session_key.decrypted_key_size = auth_tok->session_key.encrypted_key_size; dst_sg[0].length = auth_tok->session_key.encrypted_key_size; - /* TODO: Handle error condition */ - crypto_cipher_decrypt(tfm, dst_sg, src_sg, - auth_tok->session_key.encrypted_key_size); + rc = crypto_blkcipher_decrypt(&desc, dst_sg, src_sg, + auth_tok->session_key.encrypted_key_size); + if (rc) { + printk(KERN_ERR "Error decrypting; rc = [%d]\n", rc); + goto out_free_memory; + } auth_tok->session_key.decrypted_key_size = auth_tok->session_key.encrypted_key_size; memcpy(auth_tok->session_key.decrypted_key, session_key, @@ -546,6 +558,7 @@ if (ecryptfs_verbosity > 0) ecryptfs_dump_hex(crypt_stat->key, crypt_stat->key_size); +out_free_memory: memset(encrypted_session_key, 0, PAGE_CACHE_SIZE); free_page((unsigned long)encrypted_session_key); memset(session_key, 0, PAGE_CACHE_SIZE); @@ -554,7 +567,7 @@ if (tfm_mutex) mutex_unlock(tfm_mutex); else - crypto_free_tfm(tfm); + crypto_free_blkcipher(desc.tfm); out: return rc; } @@ -803,19 +816,21 @@ struct ecryptfs_crypt_stat *crypt_stat, struct ecryptfs_key_record *key_rec, size_t *packet_size) { - int rc = 0; - size_t i; size_t signature_is_valid = 0; size_t encrypted_session_key_valid = 0; char session_key_encryption_key[ECRYPTFS_MAX_KEY_BYTES]; struct scatterlist dest_sg[2]; struct scatterlist src_sg[2]; - struct crypto_tfm *tfm = NULL; struct mutex *tfm_mutex = NULL; size_t key_rec_size; size_t packet_size_length; size_t cipher_code; + struct blkcipher_desc desc = { + .tfm = NULL, + .flags = CRYPTO_TFM_REQ_MAY_SLEEP + }; + int rc = 0; (*packet_size) = 0; /* Check for a valid signature on the auth_tok */ @@ -882,33 +897,48 @@ if (!strcmp(crypt_stat->cipher, crypt_stat->mount_crypt_stat->global_default_cipher_name) && crypt_stat->mount_crypt_stat->global_key_tfm) { - tfm = crypt_stat->mount_crypt_stat->global_key_tfm; + desc.tfm = crypt_stat->mount_crypt_stat->global_key_tfm; tfm_mutex = &crypt_stat->mount_crypt_stat->global_key_tfm_mutex; - } else - tfm = crypto_alloc_tfm(crypt_stat->cipher, 0); - if (!tfm) { - ecryptfs_printk(KERN_ERR, "Could not initialize crypto " - "context for cipher [%s]\n", - crypt_stat->cipher); - rc = -EINVAL; - goto out; + } else { + char *full_alg_name; + + rc = ecryptfs_crypto_api_algify_cipher_name(&full_alg_name, + crypt_stat->cipher, + "ecb"); + if (rc) + goto out; + desc.tfm = crypto_alloc_blkcipher(full_alg_name, 0, + CRYPTO_ALG_ASYNC); + kfree(full_alg_name); + if (IS_ERR(desc.tfm)) { + rc = PTR_ERR(desc.tfm); + ecryptfs_printk(KERN_ERR, "Could not initialize crypto " + "context for cipher [%s]; rc = [%d]\n", + crypt_stat->cipher, rc); + goto out; + } + crypto_blkcipher_set_flags(desc.tfm, CRYPTO_TFM_REQ_WEAK_KEY); } if (tfm_mutex) mutex_lock(tfm_mutex); - rc = crypto_cipher_setkey(tfm, session_key_encryption_key, - crypt_stat->key_size); + rc = crypto_blkcipher_setkey(desc.tfm, session_key_encryption_key, + crypt_stat->key_size); if (rc < 0) { if (tfm_mutex) mutex_unlock(tfm_mutex); ecryptfs_printk(KERN_ERR, "Error setting key for crypto " - "context\n"); + "context; rc = [%d]\n", rc); goto out; } rc = 0; ecryptfs_printk(KERN_DEBUG, "Encrypting [%d] bytes of the key\n", crypt_stat->key_size); - crypto_cipher_encrypt(tfm, dest_sg, src_sg, - (*key_rec).enc_key_size); + rc = crypto_blkcipher_encrypt(&desc, dest_sg, src_sg, + (*key_rec).enc_key_size); + if (rc) { + printk(KERN_ERR "Error encrypting; rc = [%d]\n", rc); + goto out; + } if (tfm_mutex) mutex_unlock(tfm_mutex); ecryptfs_printk(KERN_DEBUG, "This should be the encrypted key:\n"); @@ -971,8 +1001,8 @@ (*key_rec).enc_key_size); (*packet_size) += (*key_rec).enc_key_size; out: - if (tfm && !tfm_mutex) - crypto_free_tfm(tfm); + if (desc.tfm && !tfm_mutex) + crypto_free_blkcipher(desc.tfm); if (rc) (*packet_size) = 0; return rc; diff -urN linux-2.6.19-rc4/fs/ecryptfs/main.c linux-2.6.19-rc5/fs/ecryptfs/main.c --- linux-2.6.19-rc4/fs/ecryptfs/main.c 2006-11-08 03:10:04.583525950 +0000 +++ linux-2.6.19-rc5/fs/ecryptfs/main.c 2006-11-08 03:10:09.920105470 +0000 @@ -208,7 +208,6 @@ char *cipher_name_dst; char *cipher_name_src; char *cipher_key_bytes_src; - struct crypto_tfm *tmp_tfm; int cipher_name_len; if (!options) { @@ -305,25 +304,19 @@ = '\0'; } if (!cipher_key_bytes_set) { - mount_crypt_stat->global_default_cipher_key_size = - ECRYPTFS_DEFAULT_KEY_BYTES; - ecryptfs_printk(KERN_DEBUG, "Cipher key size was not " - "specified. Defaulting to [%d]\n", - mount_crypt_stat-> - global_default_cipher_key_size); + mount_crypt_stat->global_default_cipher_key_size = 0; } rc = ecryptfs_process_cipher( - &tmp_tfm, &mount_crypt_stat->global_key_tfm, mount_crypt_stat->global_default_cipher_name, - mount_crypt_stat->global_default_cipher_key_size); - if (tmp_tfm) - crypto_free_tfm(tmp_tfm); + &mount_crypt_stat->global_default_cipher_key_size); if (rc) { printk(KERN_ERR "Error attempting to initialize cipher [%s] " "with key size [%Zd] bytes; rc = [%d]\n", mount_crypt_stat->global_default_cipher_name, mount_crypt_stat->global_default_cipher_key_size, rc); + mount_crypt_stat->global_key_tfm = NULL; + mount_crypt_stat->global_auth_tok_key = NULL; rc = -EINVAL; goto out; } diff -urN linux-2.6.19-rc4/fs/ecryptfs/super.c linux-2.6.19-rc5/fs/ecryptfs/super.c --- linux-2.6.19-rc4/fs/ecryptfs/super.c 2006-11-08 03:10:04.587526384 +0000 +++ linux-2.6.19-rc5/fs/ecryptfs/super.c 2006-11-08 03:10:09.920105470 +0000 @@ -138,23 +138,6 @@ } /** - * ecryptfs_umount_begin - * - * Called in do_umount(). - */ -static void ecryptfs_umount_begin(struct vfsmount *vfsmnt, int flags) -{ - struct vfsmount *lower_mnt = - ecryptfs_dentry_to_lower_mnt(vfsmnt->mnt_sb->s_root); - struct super_block *lower_sb; - - mntput(lower_mnt); - lower_sb = lower_mnt->mnt_sb; - if (lower_sb->s_op->umount_begin) - lower_sb->s_op->umount_begin(lower_mnt, flags); -} - -/** * ecryptfs_show_options * * Prints the directory we are currently mounted over. @@ -193,6 +176,5 @@ .statfs = ecryptfs_statfs, .remount_fs = NULL, .clear_inode = ecryptfs_clear_inode, - .umount_begin = ecryptfs_umount_begin, .show_options = ecryptfs_show_options }; diff -urN linux-2.6.19-rc4/fs/fuse/file.c linux-2.6.19-rc5/fs/fuse/file.c --- linux-2.6.19-rc4/fs/fuse/file.c 2006-11-08 03:10:04.619529859 +0000 +++ linux-2.6.19-rc5/fs/fuse/file.c 2006-11-08 03:10:09.956109380 +0000 @@ -397,14 +397,14 @@ err = -EIO; if (is_bad_inode(inode)) - goto clean_pages_up; + goto out; data.file = file; data.inode = inode; data.req = fuse_get_req(fc); err = PTR_ERR(data.req); if (IS_ERR(data.req)) - goto clean_pages_up; + goto out; err = read_cache_pages(mapping, pages, fuse_readpages_fill, &data); if (!err) { @@ -413,10 +413,7 @@ else fuse_put_request(fc, data.req); } - return err; - -clean_pages_up: - put_pages_list(pages); +out: return err; } diff -urN linux-2.6.19-rc4/fs/gfs2/inode.c linux-2.6.19-rc5/fs/gfs2/inode.c --- linux-2.6.19-rc4/fs/gfs2/inode.c 2006-11-08 03:10:04.627530728 +0000 +++ linux-2.6.19-rc5/fs/gfs2/inode.c 2006-11-08 03:10:09.968110683 +0000 @@ -157,6 +157,9 @@ struct gfs2_glock *io_gl; int error; + if (!inode) + return ERR_PTR(-ENOBUFS); + if (inode->i_state & I_NEW) { struct gfs2_sbd *sdp = GFS2_SB(inode); umode_t mode = DT2IF(type); diff -urN linux-2.6.19-rc4/fs/gfs2/main.c linux-2.6.19-rc5/fs/gfs2/main.c --- linux-2.6.19-rc4/fs/gfs2/main.c 2006-11-08 03:10:04.631531163 +0000 +++ linux-2.6.19-rc5/fs/gfs2/main.c 2006-11-08 03:10:09.972111117 +0000 @@ -84,8 +84,8 @@ gfs2_inode_cachep = kmem_cache_create("gfs2_inode", sizeof(struct gfs2_inode), - 0, (SLAB_RECLAIM_ACCOUNT| - SLAB_PANIC|SLAB_MEM_SPREAD), + 0, SLAB_RECLAIM_ACCOUNT| + SLAB_MEM_SPREAD, gfs2_init_inode_once, NULL); if (!gfs2_inode_cachep) goto fail; diff -urN linux-2.6.19-rc4/fs/gfs2/ops_address.c linux-2.6.19-rc5/fs/gfs2/ops_address.c --- linux-2.6.19-rc4/fs/gfs2/ops_address.c 2006-11-08 03:10:04.635531597 +0000 +++ linux-2.6.19-rc5/fs/gfs2/ops_address.c 2006-11-08 03:10:09.976111552 +0000 @@ -337,13 +337,6 @@ out_noerror: ret = 0; out_unlock: - /* unlock all pages, we can't do any I/O right now */ - for (page_idx = 0; page_idx < nr_pages; page_idx++) { - struct page *page = list_entry(pages->prev, struct page, lru); - list_del(&page->lru); - unlock_page(page); - page_cache_release(page); - } if (do_unlock) gfs2_holder_uninit(&gh); goto out; diff -urN linux-2.6.19-rc4/fs/gfs2/ops_super.c linux-2.6.19-rc5/fs/gfs2/ops_super.c --- linux-2.6.19-rc4/fs/gfs2/ops_super.c 2006-11-08 03:10:04.639532031 +0000 +++ linux-2.6.19-rc5/fs/gfs2/ops_super.c 2006-11-08 03:10:09.980111986 +0000 @@ -138,16 +138,27 @@ } /** - * gfs2_write_super - disk commit all incore transactions - * @sb: the filesystem + * gfs2_write_super + * @sb: the superblock * - * This function is called every time sync(2) is called. - * After this exits, all dirty buffers are synced. */ static void gfs2_write_super(struct super_block *sb) { + sb->s_dirt = 0; +} + +/** + * gfs2_sync_fs - sync the filesystem + * @sb: the superblock + * + * Flushes the log to disk. + */ +static int gfs2_sync_fs(struct super_block *sb, int wait) +{ + sb->s_dirt = 0; gfs2_log_flush(sb->s_fs_info, NULL); + return 0; } /** @@ -452,17 +463,18 @@ } struct super_operations gfs2_super_ops = { - .alloc_inode = gfs2_alloc_inode, - .destroy_inode = gfs2_destroy_inode, - .write_inode = gfs2_write_inode, - .delete_inode = gfs2_delete_inode, - .put_super = gfs2_put_super, - .write_super = gfs2_write_super, - .write_super_lockfs = gfs2_write_super_lockfs, - .unlockfs = gfs2_unlockfs, - .statfs = gfs2_statfs, - .remount_fs = gfs2_remount_fs, - .clear_inode = gfs2_clear_inode, - .show_options = gfs2_show_options, + .alloc_inode = gfs2_alloc_inode, + .destroy_inode = gfs2_destroy_inode, + .write_inode = gfs2_write_inode, + .delete_inode = gfs2_delete_inode, + .put_super = gfs2_put_super, + .write_super = gfs2_write_super, + .sync_fs = gfs2_sync_fs, + .write_super_lockfs = gfs2_write_super_lockfs, + .unlockfs = gfs2_unlockfs, + .statfs = gfs2_statfs, + .remount_fs = gfs2_remount_fs, + .clear_inode = gfs2_clear_inode, + .show_options = gfs2_show_options, }; diff -urN linux-2.6.19-rc4/fs/jfs/file.c linux-2.6.19-rc5/fs/jfs/file.c --- linux-2.6.19-rc4/fs/jfs/file.c 2006-11-08 03:10:04.663534638 +0000 +++ linux-2.6.19-rc5/fs/jfs/file.c 2006-11-08 03:10:10.008115027 +0000 @@ -109,6 +109,8 @@ .aio_write = generic_file_aio_write, .mmap = generic_file_mmap, .sendfile = generic_file_sendfile, + .splice_read = generic_file_splice_read, + .splice_write = generic_file_splice_write, .fsync = jfs_fsync, .release = jfs_release, .ioctl = jfs_ioctl, diff -urN linux-2.6.19-rc4/fs/jfs/xattr.c linux-2.6.19-rc5/fs/jfs/xattr.c --- linux-2.6.19-rc4/fs/jfs/xattr.c 2006-11-08 03:10:04.679536376 +0000 +++ linux-2.6.19-rc5/fs/jfs/xattr.c 2006-11-08 03:10:10.024116765 +0000 @@ -756,6 +756,11 @@ return -EOPNOTSUPP; } +/* + * Most of the permission checking is done by xattr_permission in the vfs. + * The local file system is responsible for handling the system.* namespace. + * We also need to verify that this is a namespace that we recognize. + */ static int can_set_xattr(struct inode *inode, const char *name, const void *value, size_t value_len) { @@ -771,10 +776,6 @@ strncmp(name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN)) return -EOPNOTSUPP; - if (!S_ISREG(inode->i_mode) && - (!S_ISDIR(inode->i_mode) || inode->i_mode &S_ISVTX)) - return -EPERM; - return 0; } diff -urN linux-2.6.19-rc4/fs/lockd/svc.c linux-2.6.19-rc5/fs/lockd/svc.c --- linux-2.6.19-rc4/fs/lockd/svc.c 2006-11-08 03:10:04.679536376 +0000 +++ linux-2.6.19-rc5/fs/lockd/svc.c 2006-11-08 03:10:10.028117199 +0000 @@ -353,9 +353,6 @@ * Sysctl parameters (same as module parameters, different interface). */ -/* Something that isn't CTL_ANY, CTL_NONE or a value that may clash. */ -#define CTL_UNNUMBERED -2 - static ctl_table nlm_sysctls[] = { { .ctl_name = CTL_UNNUMBERED, diff -urN linux-2.6.19-rc4/fs/nfs/sysctl.c linux-2.6.19-rc5/fs/nfs/sysctl.c --- linux-2.6.19-rc4/fs/nfs/sysctl.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/fs/nfs/sysctl.c 2006-11-08 03:10:10.056120240 +0000 @@ -18,11 +18,6 @@ static const int nfs_set_port_min = 0; static const int nfs_set_port_max = 65535; static struct ctl_table_header *nfs_callback_sysctl_table; -/* - * Something that isn't CTL_ANY, CTL_NONE or a value that may clash. - * Use the same values as fs/lockd/svc.c - */ -#define CTL_UNNUMBERED -2 static ctl_table nfs_cb_sysctls[] = { #ifdef CONFIG_NFS_V4 diff -urN linux-2.6.19-rc4/fs/nfsd/nfs4recover.c linux-2.6.19-rc5/fs/nfsd/nfs4recover.c --- linux-2.6.19-rc4/fs/nfsd/nfs4recover.c 2006-11-08 03:10:04.711539851 +0000 +++ linux-2.6.19-rc5/fs/nfsd/nfs4recover.c 2006-11-08 03:10:10.064121109 +0000 @@ -274,7 +274,7 @@ * any regular files anyway, just in case the directory was created by * a kernel from the future.... */ nfsd4_list_rec_dir(dentry, nfsd4_remove_clid_file); - mutex_lock(&dir->d_inode->i_mutex); + mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT); status = vfs_rmdir(dir->d_inode, dentry); mutex_unlock(&dir->d_inode->i_mutex); return status; diff -urN linux-2.6.19-rc4/fs/reiserfs/super.c linux-2.6.19-rc5/fs/reiserfs/super.c --- linux-2.6.19-rc4/fs/reiserfs/super.c 2006-11-08 03:10:04.791548539 +0000 +++ linux-2.6.19-rc5/fs/reiserfs/super.c 2006-11-08 03:10:10.152130666 +0000 @@ -1619,6 +1619,7 @@ "jmacd-8: reiserfs_fill_super: unable to read bitmap"); goto error; } + errval = -EINVAL; #ifdef CONFIG_REISERFS_CHECK SWARN(silent, s, "CONFIG_REISERFS_CHECK is set ON"); SWARN(silent, s, "- it is slow mode for debugging."); diff -urN linux-2.6.19-rc4/fs/splice.c linux-2.6.19-rc5/fs/splice.c --- linux-2.6.19-rc4/fs/splice.c 2006-11-08 03:10:04.795548974 +0000 +++ linux-2.6.19-rc5/fs/splice.c 2006-11-08 03:10:10.156131101 +0000 @@ -1109,6 +1109,19 @@ EXPORT_SYMBOL(do_splice_direct); /* + * After the inode slimming patch, i_pipe/i_bdev/i_cdev share the same + * location, so checking ->i_pipe is not enough to verify that this is a + * pipe. + */ +static inline struct pipe_inode_info *pipe_info(struct inode *inode) +{ + if (S_ISFIFO(inode->i_mode)) + return inode->i_pipe; + + return NULL; +} + +/* * Determine where to splice to/from. */ static long do_splice(struct file *in, loff_t __user *off_in, @@ -1119,7 +1132,7 @@ loff_t offset, *off; long ret; - pipe = in->f_dentry->d_inode->i_pipe; + pipe = pipe_info(in->f_dentry->d_inode); if (pipe) { if (off_in) return -ESPIPE; @@ -1140,7 +1153,7 @@ return ret; } - pipe = out->f_dentry->d_inode->i_pipe; + pipe = pipe_info(out->f_dentry->d_inode); if (pipe) { if (off_out) return -ESPIPE; @@ -1298,7 +1311,7 @@ static long do_vmsplice(struct file *file, const struct iovec __user *iov, unsigned long nr_segs, unsigned int flags) { - struct pipe_inode_info *pipe = file->f_dentry->d_inode->i_pipe; + struct pipe_inode_info *pipe; struct page *pages[PIPE_BUFFERS]; struct partial_page partial[PIPE_BUFFERS]; struct splice_pipe_desc spd = { @@ -1308,7 +1321,8 @@ .ops = &user_page_pipe_buf_ops, }; - if (unlikely(!pipe)) + pipe = pipe_info(file->f_dentry->d_inode); + if (!pipe) return -EBADF; if (unlikely(nr_segs > UIO_MAXIOV)) return -EINVAL; @@ -1535,8 +1549,8 @@ static long do_tee(struct file *in, struct file *out, size_t len, unsigned int flags) { - struct pipe_inode_info *ipipe = in->f_dentry->d_inode->i_pipe; - struct pipe_inode_info *opipe = out->f_dentry->d_inode->i_pipe; + struct pipe_inode_info *ipipe = pipe_info(in->f_dentry->d_inode); + struct pipe_inode_info *opipe = pipe_info(out->f_dentry->d_inode); int ret = -EINVAL; /* diff -urN linux-2.6.19-rc4/fs/xattr.c linux-2.6.19-rc5/fs/xattr.c --- linux-2.6.19-rc4/fs/xattr.c 2006-11-08 03:10:04.803549843 +0000 +++ linux-2.6.19-rc5/fs/xattr.c 2006-11-08 03:10:10.164131970 +0000 @@ -48,14 +48,21 @@ return 0; /* - * The trusted.* namespace can only accessed by a privilegued user. + * The trusted.* namespace can only be accessed by a privileged user. */ if (!strncmp(name, XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN)) return (capable(CAP_SYS_ADMIN) ? 0 : -EPERM); + /* In user.* namespace, only regular files and directories can have + * extended attributes. For sticky directories, only the owner and + * privileged user can write attributes. + */ if (!strncmp(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)) { - if (!S_ISREG(inode->i_mode) && - (!S_ISDIR(inode->i_mode) || inode->i_mode & S_ISVTX)) + if (!S_ISREG(inode->i_mode) && !S_ISDIR(inode->i_mode)) + return -EPERM; + if (S_ISDIR(inode->i_mode) && (inode->i_mode & S_ISVTX) && + (mask & MAY_WRITE) && (current->fsuid != inode->i_uid) && + !capable(CAP_FOWNER)) return -EPERM; } diff -urN linux-2.6.19-rc4/include/asm-arm/arch-pxa/pxa-regs.h linux-2.6.19-rc5/include/asm-arm/arch-pxa/pxa-regs.h --- linux-2.6.19-rc4/include/asm-arm/arch-pxa/pxa-regs.h 2006-11-08 03:10:04.855555490 +0000 +++ linux-2.6.19-rc5/include/asm-arm/arch-pxa/pxa-regs.h 2006-11-08 03:10:10.224138486 +0000 @@ -2242,7 +2242,7 @@ #define CICR1_TBIT (1 << 31) /* Transparency bit */ #define CICR1_RGBT_CONV (0x3 << 30) /* RGBT conversion mask */ -#define CICR1_PPL (0x3f << 15) /* Pixels per line mask */ +#define CICR1_PPL (0x7ff << 15) /* Pixels per line mask */ #define CICR1_RGB_CONV (0x7 << 12) /* RGB conversion mask */ #define CICR1_RGB_F (1 << 11) /* RGB format */ #define CICR1_YCBCR_F (1 << 10) /* YCbCr format */ @@ -2268,7 +2268,7 @@ #define CICR3_VSW (0x3f << 10) /* Vertical sync pulse width mask */ #define CICR3_BFPW (0x3f << 3) /* Beginning-of-frame pixel clock wait count mask */ -#define CICR3_LPF (0x3ff << 0) /* Lines per frame mask */ +#define CICR3_LPF (0x7ff << 0) /* Lines per frame mask */ #define CICR4_MCLK_DLY (0x3 << 24) /* MCLK Data Capture Delay mask */ #define CICR4_PCLK_EN (1 << 23) /* Pixel clock enable */ @@ -2289,8 +2289,8 @@ #define CISR_EOL (1 << 8) /* End of line */ #define CISR_PAR_ERR (1 << 7) /* Parity error */ #define CISR_CQD (1 << 6) /* Camera interface quick disable */ -#define CISR_SOF (1 << 5) /* Start of frame */ -#define CISR_CDD (1 << 4) /* Camera interface disable done */ +#define CISR_CDD (1 << 5) /* Camera interface disable done */ +#define CISR_SOF (1 << 4) /* Start of frame */ #define CISR_EOF (1 << 3) /* End of frame */ #define CISR_IFO_2 (1 << 2) /* FIFO overrun for Channel 2 */ #define CISR_IFO_1 (1 << 1) /* FIFO overrun for Channel 1 */ diff -urN linux-2.6.19-rc4/include/asm-avr32/unistd.h linux-2.6.19-rc5/include/asm-avr32/unistd.h --- linux-2.6.19-rc4/include/asm-avr32/unistd.h 2006-11-08 03:10:04.883558531 +0000 +++ linux-2.6.19-rc5/include/asm-avr32/unistd.h 2006-11-08 03:10:10.252141527 +0000 @@ -280,9 +280,10 @@ #define __NR_sync_file_range 262 #define __NR_tee 263 #define __NR_vmsplice 264 +#define __NR_epoll_pwait 265 #ifdef __KERNEL__ -#define NR_syscalls 265 +#define NR_syscalls 266 #define __ARCH_WANT_IPC_PARSE_VERSION diff -urN linux-2.6.19-rc4/include/asm-i386/io_apic.h linux-2.6.19-rc5/include/asm-i386/io_apic.h --- linux-2.6.19-rc4/include/asm-i386/io_apic.h 2006-11-08 03:10:04.895559834 +0000 +++ linux-2.6.19-rc5/include/asm-i386/io_apic.h 2006-11-08 03:10:10.264142830 +0000 @@ -12,10 +12,6 @@ #ifdef CONFIG_X86_IO_APIC -#define IO_APIC_BASE(idx) \ - ((volatile int *)(__fix_to_virt(FIX_IO_APIC_BASE_0 + idx) \ - + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK))) - /* * The structure of the IO-APIC: */ @@ -119,31 +115,8 @@ /* non-0 if default (table-less) MP configuration */ extern int mpc_default_type; -static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg) -{ - *IO_APIC_BASE(apic) = reg; - return *(IO_APIC_BASE(apic)+4); -} - -static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value) -{ - *IO_APIC_BASE(apic) = reg; - *(IO_APIC_BASE(apic)+4) = value; -} - -/* - * Re-write a value: to be used for read-modify-write - * cycles where the read already set up the index register. - * - * Older SiS APIC requires we rewrite the index regiser - */ +/* Older SiS APIC requires we rewrite the index register */ extern int sis_apic_bug; -static inline void io_apic_modify(unsigned int apic, unsigned int reg, unsigned int value) -{ - if (sis_apic_bug) - *IO_APIC_BASE(apic) = reg; - *(IO_APIC_BASE(apic)+4) = value; -} /* 1 if "noapic" boot option passed */ extern int skip_ioapic_setup; diff -urN linux-2.6.19-rc4/include/asm-ia64/sal.h linux-2.6.19-rc5/include/asm-ia64/sal.h --- linux-2.6.19-rc4/include/asm-ia64/sal.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-ia64/sal.h 2006-11-08 03:10:10.276144133 +0000 @@ -659,6 +659,7 @@ } extern s64 ia64_sal_cache_flush (u64 cache_type); +extern void __init check_sal_cache_flush (void); /* Initialize all the processor and platform level instruction and data caches */ static inline s64 diff -urN linux-2.6.19-rc4/include/asm-ia64/uaccess.h linux-2.6.19-rc5/include/asm-ia64/uaccess.h --- linux-2.6.19-rc4/include/asm-ia64/uaccess.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-ia64/uaccess.h 2006-11-08 03:10:10.280144568 +0000 @@ -389,7 +389,7 @@ struct page *page; char * ptr; - page = virt_to_page((unsigned long)p >> PAGE_SHIFT); + page = virt_to_page((unsigned long)p); if (PageUncached(page)) ptr = (char *)__pa(p) + __IA64_UNCACHED_OFFSET; else diff -urN linux-2.6.19-rc4/include/asm-mips/asm.h linux-2.6.19-rc5/include/asm-mips/asm.h --- linux-2.6.19-rc4/include/asm-mips/asm.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-mips/asm.h 2006-11-08 03:10:10.288145437 +0000 @@ -344,6 +344,7 @@ #define PTR_L lw #define PTR_S sw #define PTR_LA la +#define PTR_LI li #define PTR_SLL sll #define PTR_SLLV sllv #define PTR_SRL srl @@ -368,6 +369,7 @@ #define PTR_L ld #define PTR_S sd #define PTR_LA dla +#define PTR_LI dli #define PTR_SLL dsll #define PTR_SLLV dsllv #define PTR_SRL dsrl diff -urN linux-2.6.19-rc4/include/asm-mips/div64.h linux-2.6.19-rc5/include/asm-mips/div64.h --- linux-2.6.19-rc4/include/asm-mips/div64.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-mips/div64.h 2006-11-08 03:10:10.288145437 +0000 @@ -83,27 +83,6 @@ #if (_MIPS_SZLONG == 64) /* - * Don't use this one in new code - */ -#define do_div64_32(res, high, low, base) ({ \ - unsigned int __quot, __mod; \ - unsigned long __div; \ - unsigned int __low, __high, __base; \ - \ - __high = (high); \ - __low = (low); \ - __div = __high; \ - __div = __div << 32 | __low; \ - __base = (base); \ - \ - __mod = __div % __base; \ - __div = __div / __base; \ - \ - __quot = __div; \ - (res) = __quot; \ - __mod; }) - -/* * Hey, we're already 64-bit, no * need to play games.. */ diff -urN linux-2.6.19-rc4/include/asm-mips/irq.h linux-2.6.19-rc5/include/asm-mips/irq.h --- linux-2.6.19-rc4/include/asm-mips/irq.h 2006-11-08 03:10:04.919562441 +0000 +++ linux-2.6.19-rc5/include/asm-mips/irq.h 2006-11-08 03:10:10.292145871 +0000 @@ -74,4 +74,8 @@ unsigned long hwmask); #endif /* CONFIG_MIPS_MT_SMTC */ +extern int allocate_irqno(void); +extern void alloc_legacy_irqno(void); +extern void free_irqno(unsigned int irq); + #endif /* _ASM_IRQ_H */ diff -urN linux-2.6.19-rc4/include/asm-mips/mipsmtregs.h linux-2.6.19-rc5/include/asm-mips/mipsmtregs.h --- linux-2.6.19-rc4/include/asm-mips/mipsmtregs.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-mips/mipsmtregs.h 2006-11-08 03:10:10.300146740 +0000 @@ -352,6 +352,8 @@ #define write_vpe_c0_vpecontrol(val) mttc0(1, 1, val) #define read_vpe_c0_vpeconf0() mftc0(1, 2) #define write_vpe_c0_vpeconf0(val) mttc0(1, 2, val) +#define read_vpe_c0_count() mftc0(9, 0) +#define write_vpe_c0_count(val) mttc0(9, 0, val) #define read_vpe_c0_status() mftc0(12, 0) #define write_vpe_c0_status(val) mttc0(12, 0, val) #define read_vpe_c0_cause() mftc0(13, 0) diff -urN linux-2.6.19-rc4/include/asm-mips/pgalloc.h linux-2.6.19-rc5/include/asm-mips/pgalloc.h --- linux-2.6.19-rc4/include/asm-mips/pgalloc.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-mips/pgalloc.h 2006-11-08 03:10:10.300146740 +0000 @@ -48,7 +48,7 @@ ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ORDER); if (ret) { - init = pgd_offset(&init_mm, 0); + init = pgd_offset(&init_mm, 0UL); pgd_init((unsigned long)ret); memcpy(ret + USER_PTRS_PER_PGD, init + USER_PTRS_PER_PGD, (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); diff -urN linux-2.6.19-rc4/include/asm-mips/pgtable-64.h linux-2.6.19-rc5/include/asm-mips/pgtable-64.h --- linux-2.6.19-rc4/include/asm-mips/pgtable-64.h 2006-11-08 03:10:04.927563310 +0000 +++ linux-2.6.19-rc5/include/asm-mips/pgtable-64.h 2006-11-08 03:10:10.300146740 +0000 @@ -174,7 +174,7 @@ #define __pmd_offset(address) pmd_index(address) /* to find an entry in a kernel page-table-directory */ -#define pgd_offset_k(address) pgd_offset(&init_mm, 0) +#define pgd_offset_k(address) pgd_offset(&init_mm, 0UL) #define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) #define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)) diff -urN linux-2.6.19-rc4/include/asm-mips/sibyte/sb1250.h linux-2.6.19-rc5/include/asm-mips/sibyte/sb1250.h --- linux-2.6.19-rc4/include/asm-mips/sibyte/sb1250.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-mips/sibyte/sb1250.h 2006-11-08 03:10:10.300146740 +0000 @@ -51,8 +51,8 @@ extern void sb1250_unmask_irq(int cpu, int irq); extern void sb1250_smp_finish(void); +extern void bcm1480_hpt_setup(void); extern void bcm1480_time_init(void); -extern unsigned long bcm1480_gettimeoffset(void); extern void bcm1480_mask_irq(int cpu, int irq); extern void bcm1480_unmask_irq(int cpu, int irq); extern void bcm1480_smp_finish(void); diff -urN linux-2.6.19-rc4/include/asm-mips/system.h linux-2.6.19-rc5/include/asm-mips/system.h --- linux-2.6.19-rc4/include/asm-mips/system.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-mips/system.h 2006-11-08 03:10:10.304147174 +0000 @@ -392,7 +392,7 @@ { __u64 retval; - if (cpu_has_llsc) { + if (cpu_has_llsc && R10000_LLSC_WAR) { __asm__ __volatile__( " .set push \n" " .set noat \n" diff -urN linux-2.6.19-rc4/include/asm-mips/time.h linux-2.6.19-rc5/include/asm-mips/time.h --- linux-2.6.19-rc4/include/asm-mips/time.h 2006-11-08 03:10:04.931563744 +0000 +++ linux-2.6.19-rc5/include/asm-mips/time.h 2006-11-08 03:10:10.304147174 +0000 @@ -48,7 +48,8 @@ * If mips_hpt_read is NULL, an R4k-compatible timer setup is attempted. */ extern unsigned int (*mips_hpt_read)(void); -extern void (*mips_hpt_init)(unsigned int); +extern void (*mips_hpt_init)(void); +extern unsigned int mips_hpt_mask; /* * to_tm() converts system time back to (year, mon, day, hour, min, sec). @@ -58,13 +59,6 @@ extern void to_tm(unsigned long tim, struct rtc_time *tm); /* - * do_gettimeoffset(). By default, this func pointer points to - * do_null_gettimeoffset(), which leads to the same resolution as HZ. - * Higher resolution versions are available, which give ~1us resolution. - */ -extern unsigned long (*do_gettimeoffset)(void); - -/* * high-level timer interrupt routines. */ extern irqreturn_t timer_interrupt(int irq, void *dev_id); diff -urN linux-2.6.19-rc4/include/asm-powerpc/current.h linux-2.6.19-rc5/include/asm-powerpc/current.h --- linux-2.6.19-rc4/include/asm-powerpc/current.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/current.h 2006-11-08 03:10:10.312148043 +0000 @@ -14,7 +14,17 @@ #ifdef __powerpc64__ #include -#define current (get_paca()->__current) +static inline struct task_struct *get_current(void) +{ + struct task_struct *task; + + __asm__ __volatile__("ld %0,%1(13)" + : "=r" (task) + : "i" (offsetof(struct paca_struct, __current))); + + return task; +} +#define current get_current() #else diff -urN linux-2.6.19-rc4/include/asm-powerpc/io.h linux-2.6.19-rc5/include/asm-powerpc/io.h --- linux-2.6.19-rc4/include/asm-powerpc/io.h 2006-11-08 03:10:04.939564613 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/io.h 2006-11-08 03:10:10.312148043 +0000 @@ -163,8 +163,11 @@ static inline void mmiowb(void) { - __asm__ __volatile__ ("sync" : : : "memory"); - get_paca()->io_sync = 0; + unsigned long tmp; + + __asm__ __volatile__("sync; li %0,0; stb %0,%1(13)" + : "=&r" (tmp) : "i" (offsetof(struct paca_struct, io_sync)) + : "memory"); } /* diff -urN linux-2.6.19-rc4/include/asm-powerpc/iommu.h linux-2.6.19-rc5/include/asm-powerpc/iommu.h --- linux-2.6.19-rc4/include/asm-powerpc/iommu.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/iommu.h 2006-11-08 03:10:10.312148043 +0000 @@ -22,17 +22,35 @@ #define _ASM_IOMMU_H #ifdef __KERNEL__ -#include +#include #include #include #include +#include +#include + +#define IOMMU_PAGE_SHIFT 12 +#define IOMMU_PAGE_SIZE (ASM_CONST(1) << IOMMU_PAGE_SHIFT) +#define IOMMU_PAGE_MASK (~((1 << IOMMU_PAGE_SHIFT) - 1)) +#define IOMMU_PAGE_ALIGN(addr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE) + +#ifndef __ASSEMBLY__ + +/* Pure 2^n version of get_order */ +static __inline__ __attribute_const__ int get_iommu_order(unsigned long size) +{ + return __ilog2((size - 1) >> IOMMU_PAGE_SHIFT) + 1; +} + +#endif /* __ASSEMBLY__ */ + /* * IOMAP_MAX_ORDER defines the largest contiguous block * of dma space we can get. IOMAP_MAX_ORDER = 13 * allows up to 2**12 pages (4096 * 4096) = 16 MB */ -#define IOMAP_MAX_ORDER 13 +#define IOMAP_MAX_ORDER 13 struct iommu_table { unsigned long it_busno; /* Bus number this table belongs to */ diff -urN linux-2.6.19-rc4/include/asm-powerpc/oprofile_impl.h linux-2.6.19-rc5/include/asm-powerpc/oprofile_impl.h --- linux-2.6.19-rc4/include/asm-powerpc/oprofile_impl.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/oprofile_impl.h 2006-11-08 03:10:10.320148912 +0000 @@ -42,7 +42,7 @@ void (*reg_setup) (struct op_counter_config *, struct op_system_config *, int num_counters); - void (*cpu_setup) (void *); + void (*cpu_setup) (struct op_counter_config *); void (*start) (struct op_counter_config *); void (*stop) (void); void (*handle_interrupt) (struct pt_regs *, @@ -121,7 +121,90 @@ break; } } -#endif /* !CONFIG_FSL_BOOKE */ +#else /* CONFIG_FSL_BOOKE */ +static inline u32 get_pmlca(int ctr) +{ + u32 pmlca; + + switch (ctr) { + case 0: + pmlca = mfpmr(PMRN_PMLCA0); + break; + case 1: + pmlca = mfpmr(PMRN_PMLCA1); + break; + case 2: + pmlca = mfpmr(PMRN_PMLCA2); + break; + case 3: + pmlca = mfpmr(PMRN_PMLCA3); + break; + default: + panic("Bad ctr number\n"); + } + + return pmlca; +} + +static inline void set_pmlca(int ctr, u32 pmlca) +{ + switch (ctr) { + case 0: + mtpmr(PMRN_PMLCA0, pmlca); + break; + case 1: + mtpmr(PMRN_PMLCA1, pmlca); + break; + case 2: + mtpmr(PMRN_PMLCA2, pmlca); + break; + case 3: + mtpmr(PMRN_PMLCA3, pmlca); + break; + default: + panic("Bad ctr number\n"); + } +} + +static inline unsigned int ctr_read(unsigned int i) +{ + switch(i) { + case 0: + return mfpmr(PMRN_PMC0); + case 1: + return mfpmr(PMRN_PMC1); + case 2: + return mfpmr(PMRN_PMC2); + case 3: + return mfpmr(PMRN_PMC3); + default: + return 0; + } +} + +static inline void ctr_write(unsigned int i, unsigned int val) +{ + switch(i) { + case 0: + mtpmr(PMRN_PMC0, val); + break; + case 1: + mtpmr(PMRN_PMC1, val); + break; + case 2: + mtpmr(PMRN_PMC2, val); + break; + case 3: + mtpmr(PMRN_PMC3, val); + break; + default: + break; + } +} + + +#endif /* CONFIG_FSL_BOOKE */ + extern void op_powerpc_backtrace(struct pt_regs * const regs, unsigned int depth); diff -urN linux-2.6.19-rc4/include/asm-powerpc/pmc.h linux-2.6.19-rc5/include/asm-powerpc/pmc.h --- linux-2.6.19-rc4/include/asm-powerpc/pmc.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/pmc.h 2006-11-08 03:10:10.320148912 +0000 @@ -32,18 +32,5 @@ void power4_enable_pmcs(void); #endif -#ifdef CONFIG_FSL_BOOKE -void init_pmc_stop(int ctr); -void set_pmc_event(int ctr, int event); -void set_pmc_user_kernel(int ctr, int user, int kernel); -void set_pmc_marked(int ctr, int mark0, int mark1); -void pmc_start_ctr(int ctr, int enable); -void pmc_start_ctrs(int enable); -void pmc_stop_ctrs(void); -void dump_pmcs(void); - -extern struct op_powerpc_model op_model_fsl_booke; -#endif - #endif /* __KERNEL__ */ #endif /* _POWERPC_PMC_H */ diff -urN linux-2.6.19-rc4/include/asm-powerpc/systbl.h linux-2.6.19-rc5/include/asm-powerpc/systbl.h --- linux-2.6.19-rc4/include/asm-powerpc/systbl.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/systbl.h 2006-11-08 03:10:10.324149347 +0000 @@ -261,7 +261,7 @@ PPC_SYS_SPU(rtas) OLDSYS(debug_setcontext) SYSCALL(ni_syscall) -SYSCALL(ni_syscall) +COMPAT_SYS(migrate_pages) COMPAT_SYS(mbind) COMPAT_SYS(get_mempolicy) COMPAT_SYS(set_mempolicy) diff -urN linux-2.6.19-rc4/include/asm-powerpc/system.h linux-2.6.19-rc5/include/asm-powerpc/system.h --- linux-2.6.19-rc4/include/asm-powerpc/system.h 2006-11-08 03:10:04.951565916 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/system.h 2006-11-08 03:10:10.324149347 +0000 @@ -25,8 +25,8 @@ * * We have to use the sync instructions for mb(), since lwsync doesn't * order loads with respect to previous stores. Lwsync is fine for - * rmb(), though. Note that lwsync is interpreted as sync by - * 32-bit and older 64-bit CPUs. + * rmb(), though. Note that rmb() actually uses a sync on 32-bit + * architectures. * * For wmb(), we use sync since wmb is used in drivers to order * stores to system memory with respect to writes to the device. @@ -34,7 +34,7 @@ * SMP since it is only used to order updates to system memory. */ #define mb() __asm__ __volatile__ ("sync" : : : "memory") -#define rmb() __asm__ __volatile__ ("lwsync" : : : "memory") +#define rmb() __asm__ __volatile__ (__stringify(LWSYNC) : : : "memory") #define wmb() __asm__ __volatile__ ("sync" : : : "memory") #define read_barrier_depends() do { } while(0) diff -urN linux-2.6.19-rc4/include/asm-powerpc/tce.h linux-2.6.19-rc5/include/asm-powerpc/tce.h --- linux-2.6.19-rc4/include/asm-powerpc/tce.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/tce.h 2006-11-08 03:10:10.324149347 +0000 @@ -22,6 +22,8 @@ #define _ASM_POWERPC_TCE_H #ifdef __KERNEL__ +#include + /* * Tces come in two formats, one for the virtual bus and a different * format for PCI @@ -33,7 +35,6 @@ #define TCE_SHIFT 12 #define TCE_PAGE_SIZE (1 << TCE_SHIFT) -#define TCE_PAGE_FACTOR (PAGE_SHIFT - TCE_SHIFT) #define TCE_ENTRY_SIZE 8 /* each TCE is 64 bits */ diff -urN linux-2.6.19-rc4/include/asm-powerpc/unistd.h linux-2.6.19-rc5/include/asm-powerpc/unistd.h --- linux-2.6.19-rc4/include/asm-powerpc/unistd.h 2006-11-08 03:10:04.951565916 +0000 +++ linux-2.6.19-rc5/include/asm-powerpc/unistd.h 2006-11-08 03:10:10.324149347 +0000 @@ -276,7 +276,7 @@ #define __NR_rtas 255 #define __NR_sys_debug_setcontext 256 /* Number 257 is reserved for vserver */ -/* 258 currently unused */ +#define __NR_migrate_pages 258 #define __NR_mbind 259 #define __NR_get_mempolicy 260 #define __NR_set_mempolicy 261 diff -urN linux-2.6.19-rc4/include/asm-sh/irq.h linux-2.6.19-rc5/include/asm-sh/irq.h --- linux-2.6.19-rc4/include/asm-sh/irq.h 2006-11-08 03:10:04.983569392 +0000 +++ linux-2.6.19-rc5/include/asm-sh/irq.h 2006-11-08 03:10:10.360153256 +0000 @@ -327,11 +327,17 @@ */ void init_IRQ_pint(void); +struct ipr_data { + unsigned int irq; + unsigned int addr; /* Address of Interrupt Priority Register */ + int shift; /* Shifts of the 16-bit data */ + int priority; /* The priority */ +}; + /* * Function for "on chip support modules". */ -extern void make_ipr_irq(unsigned int irq, unsigned int addr, - int pos, int priority); +extern void make_ipr_irq(struct ipr_data *table, unsigned int nr_irqs); extern void make_imask_irq(unsigned int irq); #if defined(CONFIG_CPU_SUBTYPE_SH7300) diff -urN linux-2.6.19-rc4/include/asm-sh/unistd.h linux-2.6.19-rc5/include/asm-sh/unistd.h --- linux-2.6.19-rc4/include/asm-sh/unistd.h 2006-11-08 03:10:05.007571998 +0000 +++ linux-2.6.19-rc5/include/asm-sh/unistd.h 2006-11-08 03:10:10.384155863 +0000 @@ -324,8 +324,11 @@ #define __NR_sync_file_range 314 #define __NR_tee 315 #define __NR_vmsplice 316 +#define __NR_move_pages 317 +#define __NR_getcpu 318 +#define __NR_epoll_pwait 319 -#define NR_syscalls 317 +#define NR_syscalls 320 #ifdef __KERNEL__ diff -urN linux-2.6.19-rc4/include/asm-sparc/unistd.h linux-2.6.19-rc5/include/asm-sparc/unistd.h --- linux-2.6.19-rc4/include/asm-sparc/unistd.h 2006-11-08 03:10:05.011572433 +0000 +++ linux-2.6.19-rc5/include/asm-sparc/unistd.h 2006-11-08 03:10:10.388156297 +0000 @@ -318,12 +318,15 @@ #define __NR_unshare 299 #define __NR_set_robust_list 300 #define __NR_get_robust_list 301 +#define __NR_migrate_pages 302 + +#define NR_SYSCALLS 303 #ifdef __KERNEL__ -/* WARNING: You MAY NOT add syscall numbers larger than 301, since +/* WARNING: You MAY NOT add syscall numbers larger than 302, since * all of the syscall tables in the Sparc kernel are - * sized to have 301 entries (starting at zero). Therefore - * find a free slot in the 0-301 range. + * sized to have 302 entries (starting at zero). Therefore + * find a free slot in the 0-302 range. */ #define _syscall0(type,name) \ diff -urN linux-2.6.19-rc4/include/asm-sparc64/futex.h linux-2.6.19-rc5/include/asm-sparc64/futex.h --- linux-2.6.19-rc4/include/asm-sparc64/futex.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-sparc64/futex.h 2006-11-08 03:10:10.388156297 +0000 @@ -87,24 +87,22 @@ futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) { __asm__ __volatile__( - "\n1: lduwa [%2] %%asi, %0\n" - "2: casa [%2] %%asi, %0, %1\n" - "3:\n" + "\n1: casa [%3] %%asi, %2, %0\n" + "2:\n" " .section .fixup,#alloc,#execinstr\n" " .align 4\n" - "4: ba 3b\n" - " mov %3, %0\n" + "3: ba 2b\n" + " mov %4, %0\n" " .previous\n" " .section __ex_table,\"a\"\n" " .align 4\n" - " .word 1b, 4b\n" - " .word 2b, 4b\n" + " .word 1b, 3b\n" " .previous\n" - : "=&r" (oldval) - : "r" (newval), "r" (uaddr), "i" (-EFAULT) + : "=r" (newval) + : "0" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT) : "memory"); - return oldval; + return newval; } #endif /* !(_SPARC64_FUTEX_H) */ diff -urN linux-2.6.19-rc4/include/asm-sparc64/unistd.h linux-2.6.19-rc5/include/asm-sparc64/unistd.h --- linux-2.6.19-rc4/include/asm-sparc64/unistd.h 2006-11-08 03:10:05.011572433 +0000 +++ linux-2.6.19-rc5/include/asm-sparc64/unistd.h 2006-11-08 03:10:10.392156732 +0000 @@ -320,12 +320,16 @@ #define __NR_unshare 299 #define __NR_set_robust_list 300 #define __NR_get_robust_list 301 +#define __NR_migrate_pages 302 + +#define NR_SYSCALLS 303 #ifdef __KERNEL__ -/* WARNING: You MAY NOT add syscall numbers larger than 301, since + +/* WARNING: You MAY NOT add syscall numbers larger than 302, since * all of the syscall tables in the Sparc kernel are - * sized to have 301 entries (starting at zero). Therefore - * find a free slot in the 0-301 range. + * sized to have 302 entries (starting at zero). Therefore + * find a free slot in the 0-302 range. */ #define _syscall0(type,name) \ diff -urN linux-2.6.19-rc4/include/asm-um/common.lds.S linux-2.6.19-rc5/include/asm-um/common.lds.S --- linux-2.6.19-rc4/include/asm-um/common.lds.S 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/asm-um/common.lds.S 2006-11-08 03:10:10.392156732 +0000 @@ -42,13 +42,7 @@ __initcall_start = .; .initcall.init : { - *(.initcall1.init) - *(.initcall2.init) - *(.initcall3.init) - *(.initcall4.init) - *(.initcall5.init) - *(.initcall6.init) - *(.initcall7.init) + INITCALLS } __initcall_end = .; diff -urN linux-2.6.19-rc4/include/linux/compat.h linux-2.6.19-rc5/include/linux/compat.h --- linux-2.6.19-rc4/include/linux/compat.h 2006-11-08 03:10:05.031574605 +0000 +++ linux-2.6.19-rc5/include/linux/compat.h 2006-11-08 03:10:10.416159338 +0000 @@ -230,5 +230,9 @@ extern int compat_printk(const char *fmt, ...); extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat); +asmlinkage long compat_sys_migrate_pages(compat_pid_t pid, + compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes, + const compat_ulong_t __user *new_nodes); + #endif /* CONFIG_COMPAT */ #endif /* _LINUX_COMPAT_H */ diff -urN linux-2.6.19-rc4/include/linux/ipx.h linux-2.6.19-rc5/include/linux/ipx.h --- linux-2.6.19-rc4/include/linux/ipx.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/linux/ipx.h 2006-11-08 03:10:10.440161945 +0000 @@ -7,8 +7,8 @@ struct sockaddr_ipx { sa_family_t sipx_family; - __u16 sipx_port; - __u32 sipx_network; + __be16 sipx_port; + __be32 sipx_network; unsigned char sipx_node[IPX_NODE_LEN]; __u8 sipx_type; unsigned char sipx_zero; /* 16 byte fill */ @@ -23,13 +23,13 @@ #define IPX_CRTITF 1 struct ipx_route_definition { - __u32 ipx_network; - __u32 ipx_router_network; + __be32 ipx_network; + __be32 ipx_router_network; unsigned char ipx_router_node[IPX_NODE_LEN]; }; struct ipx_interface_definition { - __u32 ipx_network; + __be32 ipx_network; unsigned char ipx_device[16]; unsigned char ipx_dlink_type; #define IPX_FRAME_NONE 0 @@ -55,8 +55,8 @@ */ struct ipx_route_def { - __u32 ipx_network; - __u32 ipx_router_network; + __be32 ipx_network; + __be32 ipx_router_network; #define IPX_ROUTE_NO_ROUTER 0 unsigned char ipx_router_node[IPX_NODE_LEN]; unsigned char ipx_device[16]; diff -urN linux-2.6.19-rc4/include/linux/kernel.h linux-2.6.19-rc5/include/linux/kernel.h --- linux-2.6.19-rc4/include/linux/kernel.h 2006-11-08 03:10:05.059577646 +0000 +++ linux-2.6.19-rc5/include/linux/kernel.h 2006-11-08 03:10:10.444162379 +0000 @@ -171,6 +171,8 @@ extern int printk_ratelimit(void); extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst); +extern bool printk_timed_ratelimit(unsigned long *caller_jiffies, + unsigned int interval_msec); static inline void console_silent(void) { diff -urN linux-2.6.19-rc4/include/linux/libata.h linux-2.6.19-rc5/include/linux/libata.h --- linux-2.6.19-rc4/include/linux/libata.h 2006-11-08 03:10:05.059577646 +0000 +++ linux-2.6.19-rc5/include/linux/libata.h 2006-11-08 03:10:10.444162379 +0000 @@ -702,7 +702,6 @@ extern int ata_std_softreset(struct ata_port *ap, unsigned int *classes); extern int sata_std_hardreset(struct ata_port *ap, unsigned int *class); extern void ata_std_postreset(struct ata_port *ap, unsigned int *classes); -extern int ata_dev_revalidate(struct ata_device *dev, int post_reset); extern void ata_port_disable(struct ata_port *); extern void ata_std_ports(struct ata_ioports *ioaddr); #ifdef CONFIG_PCI diff -urN linux-2.6.19-rc4/include/linux/pci_ids.h linux-2.6.19-rc5/include/linux/pci_ids.h --- linux-2.6.19-rc4/include/linux/pci_ids.h 2006-11-08 03:10:05.083580252 +0000 +++ linux-2.6.19-rc5/include/linux/pci_ids.h 2006-11-08 03:10:10.468164986 +0000 @@ -1213,6 +1213,7 @@ #define PCI_DEVICE_ID_NVIDIA_NVENET_21 0x0451 #define PCI_DEVICE_ID_NVIDIA_NVENET_22 0x0452 #define PCI_DEVICE_ID_NVIDIA_NVENET_23 0x0453 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_IDE 0x0560 #define PCI_VENDOR_ID_IMS 0x10e0 #define PCI_DEVICE_ID_IMS_TT128 0x9128 diff -urN linux-2.6.19-rc4/include/linux/pm.h linux-2.6.19-rc5/include/linux/pm.h --- linux-2.6.19-rc4/include/linux/pm.h 2006-11-08 03:10:05.087580687 +0000 +++ linux-2.6.19-rc5/include/linux/pm.h 2006-11-08 03:10:10.472165420 +0000 @@ -116,7 +116,9 @@ #define PM_DISK_PLATFORM ((__force suspend_disk_method_t) 2) #define PM_DISK_SHUTDOWN ((__force suspend_disk_method_t) 3) #define PM_DISK_REBOOT ((__force suspend_disk_method_t) 4) -#define PM_DISK_MAX ((__force suspend_disk_method_t) 5) +#define PM_DISK_TEST ((__force suspend_disk_method_t) 5) +#define PM_DISK_TESTPROC ((__force suspend_disk_method_t) 6) +#define PM_DISK_MAX ((__force suspend_disk_method_t) 7) struct pm_ops { suspend_disk_method_t pm_disk_mode; diff -urN linux-2.6.19-rc4/include/linux/sysctl.h linux-2.6.19-rc5/include/linux/sysctl.h --- linux-2.6.19-rc4/include/linux/sysctl.h 2006-11-08 03:10:05.103582424 +0000 +++ linux-2.6.19-rc5/include/linux/sysctl.h 2006-11-08 03:10:10.488167158 +0000 @@ -6,10 +6,17 @@ **************************************************************** **************************************************************** ** + ** WARNING: ** The values in this file are exported to user space via - ** the sysctl() binary interface. However this interface - ** is unstable and deprecated and will be removed in the future. - ** For a stable interface use /proc/sys. + ** the sysctl() binary interface. Do *NOT* change the + ** numbering of any existing values here, and do not change + ** any numbers within any one set of values. If you have to + ** have to redefine an existing interface, use a new number for it. + ** The kernel will then return -ENOTDIR to any application using + ** the old binary interface. + ** + ** For new interfaces unless you really need a binary number + ** please use CTL_UNNUMBERED. ** **************************************************************** **************************************************************** @@ -48,6 +55,7 @@ #ifdef __KERNEL__ #define CTL_ANY -1 /* Matches any name */ #define CTL_NONE 0 +#define CTL_UNNUMBERED CTL_NONE /* sysctl without a binary number */ #endif enum @@ -961,8 +969,8 @@ /* * Register a set of sysctl names by calling register_sysctl_table * with an initialised array of ctl_table's. An entry with zero - * ctl_name terminates the table. table->de will be set up by the - * registration and need not be initialised in advance. + * ctl_name and NULL procname terminates the table. table->de will be + * set up by the registration and need not be initialised in advance. * * sysctl names can be mirrored automatically under /proc/sys. The * procname supplied controls /proc naming. @@ -973,7 +981,10 @@ * Leaf nodes in the sysctl tree will be represented by a single file * under /proc; non-leaf nodes will be represented by directories. A * null procname disables /proc mirroring at this node. - * + * + * sysctl entries with a zero ctl_name will not be available through + * the binary sysctl interface. + * * sysctl(2) can automatically manage read and write requests through * the sysctl table. The data and maxlen fields of the ctl_table * struct enable minimal validation of the values being written to be diff -urN linux-2.6.19-rc4/include/linux/ufs_fs.h linux-2.6.19-rc5/include/linux/ufs_fs.h --- linux-2.6.19-rc4/include/linux/ufs_fs.h 2006-11-08 03:10:05.107582859 +0000 +++ linux-2.6.19-rc5/include/linux/ufs_fs.h 2006-11-08 03:10:10.492167592 +0000 @@ -908,7 +908,7 @@ __fs64 fs_csaddr; /* blk addr of cyl grp summary area */ __fs64 fs_pendingblocks;/* blocks in process of being freed */ __fs32 fs_pendinginodes;/*inodes in process of being freed */ - } fs_u2; + } __attribute__ ((packed)) fs_u2; } fs_un1; union { struct { diff -urN linux-2.6.19-rc4/include/net/inet_ecn.h linux-2.6.19-rc5/include/net/inet_ecn.h --- linux-2.6.19-rc4/include/net/inet_ecn.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/net/inet_ecn.h 2006-11-08 03:10:10.508169330 +0000 @@ -48,7 +48,7 @@ #define IP6_ECN_flow_xmit(sk, label) do { \ if (INET_ECN_is_capable(inet_sk(sk)->tos)) \ - (label) |= __constant_htons(INET_ECN_ECT_0 << 4); \ + (label) |= htonl(INET_ECN_ECT_0 << 20); \ } while (0) static inline int IP_ECN_set_ce(struct iphdr *iph) diff -urN linux-2.6.19-rc4/include/net/ipx.h linux-2.6.19-rc5/include/net/ipx.h --- linux-2.6.19-rc4/include/net/ipx.h 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/include/net/ipx.h 2006-11-08 03:10:10.512169764 +0000 @@ -15,9 +15,9 @@ #include struct ipx_address { - __u32 net; + __be32 net; __u8 node[IPX_NODE_LEN]; - __u16 sock; + __be16 sock; }; #define ipx_broadcast_node "\377\377\377\377\377\377" @@ -26,9 +26,9 @@ #define IPX_MAX_PPROP_HOPS 8 struct ipxhdr { - __u16 ipx_checksum __attribute__ ((packed)); -#define IPX_NO_CHECKSUM 0xFFFF - __u16 ipx_pktsize __attribute__ ((packed)); + __be16 ipx_checksum __attribute__ ((packed)); +#define IPX_NO_CHECKSUM __constant_htons(0xFFFF) + __be16 ipx_pktsize __attribute__ ((packed)); __u8 ipx_tctrl; __u8 ipx_type; #define IPX_TYPE_UNKNOWN 0x00 @@ -48,14 +48,14 @@ struct ipx_interface { /* IPX address */ - __u32 if_netnum; + __be32 if_netnum; unsigned char if_node[IPX_NODE_LEN]; atomic_t refcnt; /* physical device info */ struct net_device *if_dev; struct datalink_proto *if_dlink; - unsigned short if_dlink_type; + __be16 if_dlink_type; /* socket support */ unsigned short if_sknum; @@ -71,7 +71,7 @@ }; struct ipx_route { - __u32 ir_net; + __be32 ir_net; struct ipx_interface *ir_intrfc; unsigned char ir_routed; unsigned char ir_router_node[IPX_NODE_LEN]; @@ -82,10 +82,10 @@ #ifdef __KERNEL__ struct ipx_cb { u8 ipx_tctrl; - u32 ipx_dest_net; - u32 ipx_source_net; + __be32 ipx_dest_net; + __be32 ipx_source_net; struct { - u32 netnum; + __be32 netnum; int index; } last_hop; }; @@ -97,7 +97,7 @@ struct sock sk; struct ipx_address dest_addr; struct ipx_interface *intrfc; - unsigned short port; + __be16 port; #ifdef CONFIG_IPX_INTERN unsigned char node[IPX_NODE_LEN]; #endif @@ -132,7 +132,7 @@ extern int ipx_proc_init(void); extern void ipx_proc_exit(void); -extern const char *ipx_frame_name(unsigned short); +extern const char *ipx_frame_name(__be16); extern const char *ipx_device_name(struct ipx_interface *intrfc); static __inline__ void ipxitf_hold(struct ipx_interface *intrfc) diff -urN linux-2.6.19-rc4/include/rdma/ib_addr.h linux-2.6.19-rc5/include/rdma/ib_addr.h --- linux-2.6.19-rc4/include/rdma/ib_addr.h 2006-11-08 03:10:05.127585031 +0000 +++ linux-2.6.19-rc5/include/rdma/ib_addr.h 2006-11-08 03:10:10.520170633 +0000 @@ -36,6 +36,22 @@ #include #include +struct rdma_addr_client { + atomic_t refcount; + struct completion comp; +}; + +/** + * rdma_addr_register_client - Register an address client. + */ +void rdma_addr_register_client(struct rdma_addr_client *client); + +/** + * rdma_addr_unregister_client - Deregister an address client. + * @client: Client object to deregister. + */ +void rdma_addr_unregister_client(struct rdma_addr_client *client); + struct rdma_dev_addr { unsigned char src_dev_addr[MAX_ADDR_LEN]; unsigned char dst_dev_addr[MAX_ADDR_LEN]; @@ -52,6 +68,7 @@ /** * rdma_resolve_ip - Resolve source and destination IP addresses to * RDMA hardware addresses. + * @client: Address client associated with request. * @src_addr: An optional source address to use in the resolution. If a * source address is not provided, a usable address will be returned via * the callback. @@ -64,7 +81,8 @@ * or been canceled. A status of 0 indicates success. * @context: User-specified context associated with the call. */ -int rdma_resolve_ip(struct sockaddr *src_addr, struct sockaddr *dst_addr, +int rdma_resolve_ip(struct rdma_addr_client *client, + struct sockaddr *src_addr, struct sockaddr *dst_addr, struct rdma_dev_addr *addr, int timeout_ms, void (*callback)(int status, struct sockaddr *src_addr, struct rdma_dev_addr *addr, void *context), diff -urN linux-2.6.19-rc4/include/rdma/ib_user_verbs.h linux-2.6.19-rc5/include/rdma/ib_user_verbs.h --- linux-2.6.19-rc4/include/rdma/ib_user_verbs.h 2006-11-08 03:10:05.127585031 +0000 +++ linux-2.6.19-rc5/include/rdma/ib_user_verbs.h 2006-11-08 03:10:10.520170633 +0000 @@ -458,7 +458,7 @@ __u8 cur_qp_state; __u8 path_mtu; __u8 path_mig_state; - __u8 en_sqd_async_notify; + __u8 sq_draining; __u8 max_rd_atomic; __u8 max_dest_rd_atomic; __u8 min_rnr_timer; diff -urN linux-2.6.19-rc4/ipc/msg.c linux-2.6.19-rc5/ipc/msg.c --- linux-2.6.19-rc4/ipc/msg.c 2006-11-08 03:10:05.143586769 +0000 +++ linux-2.6.19-rc5/ipc/msg.c 2006-11-08 03:10:10.532171937 +0000 @@ -52,7 +52,7 @@ long r_msgtype; long r_maxsize; - volatile struct msg_msg *r_msg; + struct msg_msg *volatile r_msg; }; /* one msg_sender for each sleeping sender */ @@ -124,6 +124,7 @@ } mutex_unlock(&msg_ids(ns).mutex); + ipc_fini_ids(ns->ids[IPC_MSG_IDS]); kfree(ns->ids[IPC_MSG_IDS]); ns->ids[IPC_MSG_IDS] = NULL; } diff -urN linux-2.6.19-rc4/ipc/sem.c linux-2.6.19-rc5/ipc/sem.c --- linux-2.6.19-rc4/ipc/sem.c 2006-11-08 03:10:05.143586769 +0000 +++ linux-2.6.19-rc5/ipc/sem.c 2006-11-08 03:10:10.536172371 +0000 @@ -161,6 +161,7 @@ } mutex_unlock(&sem_ids(ns).mutex); + ipc_fini_ids(ns->ids[IPC_SEM_IDS]); kfree(ns->ids[IPC_SEM_IDS]); ns->ids[IPC_SEM_IDS] = NULL; } diff -urN linux-2.6.19-rc4/ipc/shm.c linux-2.6.19-rc5/ipc/shm.c --- linux-2.6.19-rc4/ipc/shm.c 2006-11-08 03:10:05.143586769 +0000 +++ linux-2.6.19-rc5/ipc/shm.c 2006-11-08 03:10:10.536172371 +0000 @@ -116,6 +116,7 @@ } mutex_unlock(&shm_ids(ns).mutex); + ipc_fini_ids(ns->ids[IPC_SHM_IDS]); kfree(ns->ids[IPC_SHM_IDS]); ns->ids[IPC_SHM_IDS] = NULL; } diff -urN linux-2.6.19-rc4/ipc/util.c linux-2.6.19-rc5/ipc/util.c --- linux-2.6.19-rc4/ipc/util.c 2006-11-08 03:10:05.143586769 +0000 +++ linux-2.6.19-rc5/ipc/util.c 2006-11-08 03:10:10.536172371 +0000 @@ -301,7 +301,7 @@ */ rcu_assign_pointer(ids->entries, new); - ipc_rcu_putref(old); + __ipc_fini_ids(ids, old); return newsize; } diff -urN linux-2.6.19-rc4/ipc/util.h linux-2.6.19-rc5/ipc/util.h --- linux-2.6.19-rc4/ipc/util.h 2006-11-08 03:10:05.143586769 +0000 +++ linux-2.6.19-rc5/ipc/util.h 2006-11-08 03:10:10.536172371 +0000 @@ -83,6 +83,18 @@ void ipc_rcu_getref(void *ptr); void ipc_rcu_putref(void *ptr); +static inline void __ipc_fini_ids(struct ipc_ids *ids, + struct ipc_id_ary *entries) +{ + if (entries != &ids->nullentry) + ipc_rcu_putref(entries); +} + +static inline void ipc_fini_ids(struct ipc_ids *ids) +{ + __ipc_fini_ids(ids, ids->entries); +} + struct kern_ipc_perm* ipc_get(struct ipc_ids* ids, int id); struct kern_ipc_perm* ipc_lock(struct ipc_ids* ids, int id); void ipc_lock_by_ptr(struct kern_ipc_perm *ipcp); diff -urN linux-2.6.19-rc4/kernel/compat.c linux-2.6.19-rc5/kernel/compat.c --- linux-2.6.19-rc4/kernel/compat.c 2006-11-08 03:10:05.147587203 +0000 +++ linux-2.6.19-rc5/kernel/compat.c 2006-11-08 03:10:10.540172805 +0000 @@ -982,4 +982,37 @@ } return sys_move_pages(pid, nr_pages, pages, nodes, status, flags); } + +asmlinkage long compat_sys_migrate_pages(compat_pid_t pid, + compat_ulong_t maxnode, + const compat_ulong_t __user *old_nodes, + const compat_ulong_t __user *new_nodes) +{ + unsigned long __user *old = NULL; + unsigned long __user *new = NULL; + nodemask_t tmp_mask; + unsigned long nr_bits; + unsigned long size; + + nr_bits = min_t(unsigned long, maxnode - 1, MAX_NUMNODES); + size = ALIGN(nr_bits, BITS_PER_LONG) / 8; + if (old_nodes) { + if (compat_get_bitmap(nodes_addr(tmp_mask), old_nodes, nr_bits)) + return -EFAULT; + old = compat_alloc_user_space(new_nodes ? size * 2 : size); + if (new_nodes) + new = old + size / sizeof(unsigned long); + if (copy_to_user(old, nodes_addr(tmp_mask), size)) + return -EFAULT; + } + if (new_nodes) { + if (compat_get_bitmap(nodes_addr(tmp_mask), new_nodes, nr_bits)) + return -EFAULT; + if (new == NULL) + new = compat_alloc_user_space(size); + if (copy_to_user(new, nodes_addr(tmp_mask), size)) + return -EFAULT; + } + return sys_migrate_pages(pid, nr_bits + 1, old, new); +} #endif diff -urN linux-2.6.19-rc4/kernel/cpu.c linux-2.6.19-rc5/kernel/cpu.c --- linux-2.6.19-rc4/kernel/cpu.c 2006-11-08 03:10:05.147587203 +0000 +++ linux-2.6.19-rc5/kernel/cpu.c 2006-11-08 03:10:10.540172805 +0000 @@ -58,8 +58,8 @@ recursive_depth--; return; } - mutex_unlock(&cpu_bitmask_lock); recursive = NULL; + mutex_unlock(&cpu_bitmask_lock); } EXPORT_SYMBOL_GPL(unlock_cpu_hotplug); diff -urN linux-2.6.19-rc4/kernel/delayacct.c linux-2.6.19-rc5/kernel/delayacct.c --- linux-2.6.19-rc4/kernel/delayacct.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/kernel/delayacct.c 2006-11-08 03:10:10.540172805 +0000 @@ -66,6 +66,7 @@ { struct timespec ts; s64 ns; + unsigned long flags; do_posix_clock_monotonic_gettime(end); ts = timespec_sub(*end, *start); @@ -73,10 +74,10 @@ if (ns < 0) return; - spin_lock(¤t->delays->lock); + spin_lock_irqsave(¤t->delays->lock, flags); *total += ns; (*count)++; - spin_unlock(¤t->delays->lock); + spin_unlock_irqrestore(¤t->delays->lock, flags); } void __delayacct_blkio_start(void) @@ -104,6 +105,7 @@ s64 tmp; struct timespec ts; unsigned long t1,t2,t3; + unsigned long flags; /* Though tsk->delays accessed later, early exit avoids * unnecessary returning of other data @@ -136,14 +138,14 @@ /* zero XXX_total, non-zero XXX_count implies XXX stat overflowed */ - spin_lock(&tsk->delays->lock); + spin_lock_irqsave(&tsk->delays->lock, flags); tmp = d->blkio_delay_total + tsk->delays->blkio_delay; d->blkio_delay_total = (tmp < d->blkio_delay_total) ? 0 : tmp; tmp = d->swapin_delay_total + tsk->delays->swapin_delay; d->swapin_delay_total = (tmp < d->swapin_delay_total) ? 0 : tmp; d->blkio_count += tsk->delays->blkio_count; d->swapin_count += tsk->delays->swapin_count; - spin_unlock(&tsk->delays->lock); + spin_unlock_irqrestore(&tsk->delays->lock, flags); done: return 0; @@ -152,11 +154,12 @@ __u64 __delayacct_blkio_ticks(struct task_struct *tsk) { __u64 ret; + unsigned long flags; - spin_lock(&tsk->delays->lock); + spin_lock_irqsave(&tsk->delays->lock, flags); ret = nsec_to_clock_t(tsk->delays->blkio_delay + tsk->delays->swapin_delay); - spin_unlock(&tsk->delays->lock); + spin_unlock_irqrestore(&tsk->delays->lock, flags); return ret; } diff -urN linux-2.6.19-rc4/kernel/futex.c linux-2.6.19-rc5/kernel/futex.c --- linux-2.6.19-rc4/kernel/futex.c 2006-11-08 03:10:05.151587638 +0000 +++ linux-2.6.19-rc5/kernel/futex.c 2006-11-08 03:10:10.544173240 +0000 @@ -1507,6 +1507,13 @@ struct futex_q *q; struct file *filp; int ret, err; + static unsigned long printk_interval; + + if (printk_timed_ratelimit(&printk_interval, 60 * 60 * 1000)) { + printk(KERN_WARNING "Process `%s' used FUTEX_FD, which " + "will be removed from the kernel in June 2007\n", + current->comm); + } ret = -EINVAL; if (!valid_signal(signal)) diff -urN linux-2.6.19-rc4/kernel/power/disk.c linux-2.6.19-rc5/kernel/power/disk.c --- linux-2.6.19-rc4/kernel/power/disk.c 2006-11-08 03:10:05.159588506 +0000 +++ linux-2.6.19-rc5/kernel/power/disk.c 2006-11-08 03:10:10.552174109 +0000 @@ -71,7 +71,7 @@ static int prepare_processes(void) { - int error; + int error = 0; pm_prepare_console(); @@ -84,6 +84,12 @@ goto thaw; } + if (pm_disk_mode == PM_DISK_TESTPROC) { + printk("swsusp debug: Waiting for 5 seconds.\n"); + mdelay(5000); + goto thaw; + } + /* Free memory before shutting down devices. */ if (!(error = swsusp_shrink_memory())) return 0; @@ -120,13 +126,21 @@ if (error) return error; + if (pm_disk_mode == PM_DISK_TESTPROC) + goto Thaw; + suspend_console(); error = device_suspend(PMSG_FREEZE); if (error) { resume_console(); printk("Some devices failed to suspend\n"); - unprepare_processes(); - return error; + goto Thaw; + } + + if (pm_disk_mode == PM_DISK_TEST) { + printk("swsusp debug: Waiting for 5 seconds.\n"); + mdelay(5000); + goto Done; } pr_debug("PM: snapshotting memory.\n"); @@ -143,16 +157,17 @@ power_down(pm_disk_mode); else { swsusp_free(); - unprepare_processes(); - return error; + goto Thaw; } - } else + } else { pr_debug("PM: Image restored successfully.\n"); + } swsusp_free(); Done: device_resume(); resume_console(); + Thaw: unprepare_processes(); return error; } @@ -249,6 +264,8 @@ [PM_DISK_PLATFORM] = "platform", [PM_DISK_SHUTDOWN] = "shutdown", [PM_DISK_REBOOT] = "reboot", + [PM_DISK_TEST] = "test", + [PM_DISK_TESTPROC] = "testproc", }; /** @@ -303,17 +320,19 @@ } } if (mode) { - if (mode == PM_DISK_SHUTDOWN || mode == PM_DISK_REBOOT) + if (mode == PM_DISK_SHUTDOWN || mode == PM_DISK_REBOOT || + mode == PM_DISK_TEST || mode == PM_DISK_TESTPROC) { pm_disk_mode = mode; - else { + } else { if (pm_ops && pm_ops->enter && (mode == pm_ops->pm_disk_mode)) pm_disk_mode = mode; else error = -EINVAL; } - } else + } else { error = -EINVAL; + } pr_debug("PM: suspend-to-disk mode set to '%s'\n", pm_disk_modes[mode]); diff -urN linux-2.6.19-rc4/kernel/printk.c linux-2.6.19-rc5/kernel/printk.c --- linux-2.6.19-rc4/kernel/printk.c 2006-11-08 03:10:05.163588941 +0000 +++ linux-2.6.19-rc5/kernel/printk.c 2006-11-08 03:10:10.556174543 +0000 @@ -31,6 +31,7 @@ #include #include #include +#include #include @@ -1101,3 +1102,23 @@ printk_ratelimit_burst); } EXPORT_SYMBOL(printk_ratelimit); + +/** + * printk_timed_ratelimit - caller-controlled printk ratelimiting + * @caller_jiffies: pointer to caller's state + * @interval_msecs: minimum interval between prints + * + * printk_timed_ratelimit() returns true if more than @interval_msecs + * milliseconds have elapsed since the last time printk_timed_ratelimit() + * returned true. + */ +bool printk_timed_ratelimit(unsigned long *caller_jiffies, + unsigned int interval_msecs) +{ + if (*caller_jiffies == 0 || time_after(jiffies, *caller_jiffies)) { + *caller_jiffies = jiffies + msecs_to_jiffies(interval_msecs); + return true; + } + return false; +} +EXPORT_SYMBOL(printk_timed_ratelimit); diff -urN linux-2.6.19-rc4/kernel/signal.c linux-2.6.19-rc5/kernel/signal.c --- linux-2.6.19-rc4/kernel/signal.c 2006-11-08 03:10:05.171589810 +0000 +++ linux-2.6.19-rc5/kernel/signal.c 2006-11-08 03:10:10.564175412 +0000 @@ -267,18 +267,25 @@ int override_rlimit) { struct sigqueue *q = NULL; + struct user_struct *user; - atomic_inc(&t->user->sigpending); + /* + * In order to avoid problems with "switch_user()", we want to make + * sure that the compiler doesn't re-load "t->user" + */ + user = t->user; + barrier(); + atomic_inc(&user->sigpending); if (override_rlimit || - atomic_read(&t->user->sigpending) <= + atomic_read(&user->sigpending) <= t->signal->rlim[RLIMIT_SIGPENDING].rlim_cur) q = kmem_cache_alloc(sigqueue_cachep, flags); if (unlikely(q == NULL)) { - atomic_dec(&t->user->sigpending); + atomic_dec(&user->sigpending); } else { INIT_LIST_HEAD(&q->list); q->flags = 0; - q->user = get_uid(t->user); + q->user = get_uid(user); } return(q); } diff -urN linux-2.6.19-rc4/kernel/sys_ni.c linux-2.6.19-rc5/kernel/sys_ni.c --- linux-2.6.19-rc4/kernel/sys_ni.c 2006-11-08 03:10:05.175590244 +0000 +++ linux-2.6.19-rc5/kernel/sys_ni.c 2006-11-08 03:10:10.568175846 +0000 @@ -135,6 +135,7 @@ cond_syscall(sys_mremap); cond_syscall(sys_remap_file_pages); cond_syscall(compat_sys_move_pages); +cond_syscall(compat_sys_migrate_pages); /* block-layer dependent */ cond_syscall(sys_bdflush); diff -urN linux-2.6.19-rc4/kernel/sysctl.c linux-2.6.19-rc5/kernel/sysctl.c --- linux-2.6.19-rc4/kernel/sysctl.c 2006-11-08 03:10:05.175590244 +0000 +++ linux-2.6.19-rc5/kernel/sysctl.c 2006-11-08 03:10:10.568175846 +0000 @@ -1315,7 +1315,9 @@ return -ENOTDIR; if (get_user(n, name)) return -EFAULT; - for ( ; table->ctl_name; table++) { + for ( ; table->ctl_name || table->procname; table++) { + if (!table->ctl_name) + continue; if (n == table->ctl_name || table->ctl_name == CTL_ANY) { int error; if (table->child) { @@ -1532,7 +1534,7 @@ int len; mode_t mode; - for (; table->ctl_name; table++) { + for (; table->ctl_name || table->procname; table++) { /* Can't do anything without a proc name. */ if (!table->procname) continue; @@ -1579,7 +1581,7 @@ static void unregister_proc_table(ctl_table * table, struct proc_dir_entry *root) { struct proc_dir_entry *de; - for (; table->ctl_name; table++) { + for (; table->ctl_name || table->procname; table++) { if (!(de = table->de)) continue; if (de->mode & S_IFDIR) { @@ -2680,13 +2682,33 @@ asmlinkage long sys_sysctl(struct __sysctl_args __user *args) { static int msg_count; + struct __sysctl_args tmp; + int name[CTL_MAXNAME]; + int i; + + /* Read in the sysctl name for better debug message logging */ + if (copy_from_user(&tmp, args, sizeof(tmp))) + return -EFAULT; + if (tmp.nlen <= 0 || tmp.nlen >= CTL_MAXNAME) + return -ENOTDIR; + for (i = 0; i < tmp.nlen; i++) + if (get_user(name[i], tmp.name + i)) + return -EFAULT; + + /* Ignore accesses to kernel.version */ + if ((tmp.nlen == 2) && (name[0] == CTL_KERN) && (name[1] == KERN_VERSION)) + goto out; if (msg_count < 5) { msg_count++; printk(KERN_INFO "warning: process `%s' used the removed sysctl " - "system call\n", current->comm); + "system call with ", current->comm); + for (i = 0; i < tmp.nlen; i++) + printk("%d.", name[i]); + printk("\n"); } +out: return -ENOSYS; } diff -urN linux-2.6.19-rc4/kernel/taskstats.c linux-2.6.19-rc5/kernel/taskstats.c --- linux-2.6.19-rc4/kernel/taskstats.c 2006-11-08 03:10:05.175590244 +0000 +++ linux-2.6.19-rc5/kernel/taskstats.c 2006-11-08 03:10:10.568175846 +0000 @@ -455,10 +455,9 @@ int is_thread_group; struct nlattr *na; - if (!family_registered || !tidstats) + if (!family_registered) return; - rc = 0; /* * Size includes space for nested attributes */ @@ -466,8 +465,15 @@ nla_total_size(sizeof(struct taskstats)) + nla_total_size(0); is_thread_group = (tsk->signal->stats != NULL); - if (is_thread_group) - size = 2 * size; /* PID + STATS + TGID + STATS */ + if (is_thread_group) { + /* PID + STATS + TGID + STATS */ + size = 2 * size; + /* fill the tsk->signal->stats structure */ + fill_tgid_exit(tsk); + } + + if (!tidstats) + return; rc = prepare_reply(NULL, TASKSTATS_CMD_NEW, &rep_skb, &reply, size); if (rc < 0) @@ -487,11 +493,8 @@ goto send; /* - * tsk has/had a thread group so fill the tsk->signal->stats structure * Doesn't matter if tsk is the leader or the last group member leaving */ - - fill_tgid_exit(tsk); if (!group_dead) goto send; diff -urN linux-2.6.19-rc4/kernel/user.c linux-2.6.19-rc5/kernel/user.c --- linux-2.6.19-rc4/kernel/user.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/kernel/user.c 2006-11-08 03:10:10.572176281 +0000 @@ -187,6 +187,17 @@ atomic_dec(&old_user->processes); switch_uid_keyring(new_user); current->user = new_user; + + /* + * We need to synchronize with __sigqueue_alloc() + * doing a get_uid(p->user).. If that saw the old + * user value, we need to wait until it has exited + * its critical region before we can free the old + * structure. + */ + smp_mb(); + spin_unlock_wait(¤t->sighand->siglock); + free_uid(old_user); suid_keys(current); } diff -urN linux-2.6.19-rc4/mm/migrate.c linux-2.6.19-rc5/mm/migrate.c --- linux-2.6.19-rc4/mm/migrate.c 2006-11-08 03:10:05.187591547 +0000 +++ linux-2.6.19-rc5/mm/migrate.c 2006-11-08 03:10:10.584177584 +0000 @@ -952,7 +952,8 @@ goto out; pm[i].node = node; - } + } else + pm[i].node = 0; /* anything to not match MAX_NUMNODES */ } /* End marker */ pm[nr_pages].node = MAX_NUMNODES; diff -urN linux-2.6.19-rc4/mm/page_alloc.c linux-2.6.19-rc5/mm/page_alloc.c --- linux-2.6.19-rc4/mm/page_alloc.c 2006-11-08 03:10:05.195592416 +0000 +++ linux-2.6.19-rc5/mm/page_alloc.c 2006-11-08 03:10:10.588178018 +0000 @@ -853,7 +853,7 @@ pcp = &zone_pcp(zone, cpu)->pcp[cold]; local_irq_save(flags); if (!pcp->count) { - pcp->count += rmqueue_bulk(zone, 0, + pcp->count = rmqueue_bulk(zone, 0, pcp->batch, &pcp->list); if (unlikely(!pcp->count)) goto failed; diff -urN linux-2.6.19-rc4/mm/readahead.c linux-2.6.19-rc5/mm/readahead.c --- linux-2.6.19-rc4/mm/readahead.c 2006-11-08 03:10:05.195592416 +0000 +++ linux-2.6.19-rc5/mm/readahead.c 2006-11-08 03:10:10.588178018 +0000 @@ -173,6 +173,8 @@ if (mapping->a_ops->readpages) { ret = mapping->a_ops->readpages(filp, mapping, pages, nr_pages); + /* Clean up the remaining pages */ + put_pages_list(pages); goto out; } diff -urN linux-2.6.19-rc4/mm/slab.c linux-2.6.19-rc5/mm/slab.c --- linux-2.6.19-rc4/mm/slab.c 2006-11-08 03:10:05.199592851 +0000 +++ linux-2.6.19-rc5/mm/slab.c 2006-11-08 03:10:10.592178453 +0000 @@ -883,7 +883,7 @@ if (node == MAX_NUMNODES) node = first_node(node_online_map); - __get_cpu_var(reap_node) = node; + per_cpu(reap_node, cpu) = node; } static void next_reap_node(void) diff -urN linux-2.6.19-rc4/net/Kconfig linux-2.6.19-rc5/net/Kconfig --- linux-2.6.19-rc4/net/Kconfig 2006-11-08 03:10:05.203593285 +0000 +++ linux-2.6.19-rc5/net/Kconfig 2006-11-08 03:10:10.600179322 +0000 @@ -63,6 +63,7 @@ if INET source "net/ipv4/Kconfig" source "net/ipv6/Kconfig" +source "net/netlabel/Kconfig" endif # if INET @@ -249,8 +250,6 @@ config WIRELESS_EXT bool -source "net/netlabel/Kconfig" - config FIB_RULES bool diff -urN linux-2.6.19-rc4/net/appletalk/ddp.c linux-2.6.19-rc5/net/appletalk/ddp.c --- linux-2.6.19-rc4/net/appletalk/ddp.c 2006-11-08 03:10:05.203593285 +0000 +++ linux-2.6.19-rc5/net/appletalk/ddp.c 2006-11-08 03:10:10.600179322 +0000 @@ -1584,7 +1584,6 @@ if (usat->sat_addr.s_net || usat->sat_addr.s_node == ATADDR_ANYNODE) { rt = atrtr_find(&usat->sat_addr); - dev = rt->dev; } else { struct atalk_addr at_hint; @@ -1592,7 +1591,6 @@ at_hint.s_net = at->src_net; rt = atrtr_find(&at_hint); - dev = rt->dev; } if (!rt) return -ENETUNREACH; diff -urN linux-2.6.19-rc4/net/bridge/netfilter/ebtables.c linux-2.6.19-rc5/net/bridge/netfilter/ebtables.c --- linux-2.6.19-rc4/net/bridge/netfilter/ebtables.c 2006-11-08 03:10:05.215594588 +0000 +++ linux-2.6.19-rc5/net/bridge/netfilter/ebtables.c 2006-11-08 03:10:10.616181059 +0000 @@ -86,7 +86,7 @@ static inline int ebt_dev_check(char *entry, const struct net_device *device) { int i = 0; - char *devname = device->name; + const char *devname = device->name; if (*entry == '\0') return 0; diff -urN linux-2.6.19-rc4/net/core/pktgen.c linux-2.6.19-rc5/net/core/pktgen.c --- linux-2.6.19-rc4/net/core/pktgen.c 2006-11-08 03:10:05.223595457 +0000 +++ linux-2.6.19-rc5/net/core/pktgen.c 2006-11-08 03:10:10.620181494 +0000 @@ -2304,6 +2304,12 @@ *mpls |= MPLS_STACK_BOTTOM; } +static inline __be16 build_tci(unsigned int id, unsigned int cfi, + unsigned int prio) +{ + return htons(id | (cfi << 12) | (prio << 13)); +} + static struct sk_buff *fill_packet_ipv4(struct net_device *odev, struct pktgen_dev *pkt_dev) { @@ -2353,16 +2359,16 @@ if (pkt_dev->vlan_id != 0xffff) { if(pkt_dev->svlan_id != 0xffff) { svlan_tci = (__be16 *)skb_put(skb, sizeof(__be16)); - *svlan_tci = htons(pkt_dev->svlan_id); - *svlan_tci |= pkt_dev->svlan_p << 5; - *svlan_tci |= pkt_dev->svlan_cfi << 4; + *svlan_tci = build_tci(pkt_dev->svlan_id, + pkt_dev->svlan_cfi, + pkt_dev->svlan_p); svlan_encapsulated_proto = (__be16 *)skb_put(skb, sizeof(__be16)); *svlan_encapsulated_proto = __constant_htons(ETH_P_8021Q); } vlan_tci = (__be16 *)skb_put(skb, sizeof(__be16)); - *vlan_tci = htons(pkt_dev->vlan_id); - *vlan_tci |= pkt_dev->vlan_p << 5; - *vlan_tci |= pkt_dev->vlan_cfi << 4; + *vlan_tci = build_tci(pkt_dev->vlan_id, + pkt_dev->vlan_cfi, + pkt_dev->vlan_p); vlan_encapsulated_proto = (__be16 *)skb_put(skb, sizeof(__be16)); *vlan_encapsulated_proto = __constant_htons(ETH_P_IP); } @@ -2689,16 +2695,16 @@ if (pkt_dev->vlan_id != 0xffff) { if(pkt_dev->svlan_id != 0xffff) { svlan_tci = (__be16 *)skb_put(skb, sizeof(__be16)); - *svlan_tci = htons(pkt_dev->svlan_id); - *svlan_tci |= pkt_dev->svlan_p << 5; - *svlan_tci |= pkt_dev->svlan_cfi << 4; + *svlan_tci = build_tci(pkt_dev->svlan_id, + pkt_dev->svlan_cfi, + pkt_dev->svlan_p); svlan_encapsulated_proto = (__be16 *)skb_put(skb, sizeof(__be16)); *svlan_encapsulated_proto = __constant_htons(ETH_P_8021Q); } vlan_tci = (__be16 *)skb_put(skb, sizeof(__be16)); - *vlan_tci = htons(pkt_dev->vlan_id); - *vlan_tci |= pkt_dev->vlan_p << 5; - *vlan_tci |= pkt_dev->vlan_cfi << 4; + *vlan_tci = build_tci(pkt_dev->vlan_id, + pkt_dev->vlan_cfi, + pkt_dev->vlan_p); vlan_encapsulated_proto = (__be16 *)skb_put(skb, sizeof(__be16)); *vlan_encapsulated_proto = __constant_htons(ETH_P_IPV6); } diff -urN linux-2.6.19-rc4/net/core/skbuff.c linux-2.6.19-rc5/net/core/skbuff.c --- linux-2.6.19-rc4/net/core/skbuff.c 2006-11-08 03:10:05.223595457 +0000 +++ linux-2.6.19-rc5/net/core/skbuff.c 2006-11-08 03:10:10.624181928 +0000 @@ -1946,7 +1946,7 @@ do { struct sk_buff *nskb; skb_frag_t *frag; - int hsize, nsize; + int hsize; int k; int size; @@ -1957,11 +1957,10 @@ hsize = skb_headlen(skb) - offset; if (hsize < 0) hsize = 0; - nsize = hsize + doffset; - if (nsize > len + doffset || !sg) - nsize = len + doffset; + if (hsize > len || !sg) + hsize = len; - nskb = alloc_skb(nsize + headroom, GFP_ATOMIC); + nskb = alloc_skb(hsize + doffset + headroom, GFP_ATOMIC); if (unlikely(!nskb)) goto err; diff -urN linux-2.6.19-rc4/net/core/sock.c linux-2.6.19-rc5/net/core/sock.c --- linux-2.6.19-rc4/net/core/sock.c 2006-11-08 03:10:05.223595457 +0000 +++ linux-2.6.19-rc5/net/core/sock.c 2006-11-08 03:10:10.624181928 +0000 @@ -1160,7 +1160,7 @@ goto failure; if (atomic_read(&sk->sk_wmem_alloc) < sk->sk_sndbuf) { - skb = alloc_skb(header_len, sk->sk_allocation); + skb = alloc_skb(header_len, gfp_mask); if (skb) { int npages; int i; diff -urN linux-2.6.19-rc4/net/dccp/ccids/ccid2.c linux-2.6.19-rc5/net/dccp/ccids/ccid2.c --- linux-2.6.19-rc4/net/dccp/ccids/ccid2.c 2006-11-08 03:10:05.227595892 +0000 +++ linux-2.6.19-rc5/net/dccp/ccids/ccid2.c 2006-11-08 03:10:10.628182363 +0000 @@ -352,14 +352,14 @@ #ifdef CONFIG_IP_DCCP_CCID2_DEBUG ccid2_pr_debug("pipe=%d\n", hctx->ccid2hctx_pipe); - ccid2_pr_debug("Sent: seq=%llu\n", seq); + ccid2_pr_debug("Sent: seq=%llu\n", (unsigned long long)seq); do { struct ccid2_seq *seqp = hctx->ccid2hctx_seqt; while (seqp != hctx->ccid2hctx_seqh) { ccid2_pr_debug("out seq=%llu acked=%d time=%lu\n", - seqp->ccid2s_seq, seqp->ccid2s_acked, - seqp->ccid2s_sent); + (unsigned long long)seqp->ccid2s_seq, + seqp->ccid2s_acked, seqp->ccid2s_sent); seqp = seqp->ccid2s_next; } } while (0); @@ -480,7 +480,8 @@ /* first measurement */ if (hctx->ccid2hctx_srtt == -1) { ccid2_pr_debug("R: %lu Time=%lu seq=%llu\n", - r, jiffies, seqp->ccid2s_seq); + r, jiffies, + (unsigned long long)seqp->ccid2s_seq); ccid2_change_srtt(hctx, r); hctx->ccid2hctx_rttvar = r >> 1; } else { @@ -636,8 +637,9 @@ u64 ackno_end_rl; dccp_set_seqno(&ackno_end_rl, ackno - rl); - ccid2_pr_debug("ackvec start:%llu end:%llu\n", ackno, - ackno_end_rl); + ccid2_pr_debug("ackvec start:%llu end:%llu\n", + (unsigned long long)ackno, + (unsigned long long)ackno_end_rl); /* if the seqno we are analyzing is larger than the * current ackno, then move towards the tail of our * seqnos. @@ -672,7 +674,7 @@ seqp->ccid2s_acked = 1; ccid2_pr_debug("Got ack for %llu\n", - seqp->ccid2s_seq); + (unsigned long long)seqp->ccid2s_seq); ccid2_hc_tx_dec_pipe(sk); } if (seqp == hctx->ccid2hctx_seqt) { @@ -718,7 +720,7 @@ while (1) { if (!seqp->ccid2s_acked) { ccid2_pr_debug("Packet lost: %llu\n", - seqp->ccid2s_seq); + (unsigned long long)seqp->ccid2s_seq); /* XXX need to traverse from tail -> head in * order to detect multiple congestion events in * one ack vector. diff -urN linux-2.6.19-rc4/net/ieee80211/ieee80211_rx.c linux-2.6.19-rc5/net/ieee80211/ieee80211_rx.c --- linux-2.6.19-rc4/net/ieee80211/ieee80211_rx.c 2006-11-08 03:10:05.235596760 +0000 +++ linux-2.6.19-rc5/net/ieee80211/ieee80211_rx.c 2006-11-08 03:10:10.636183232 +0000 @@ -1078,12 +1078,12 @@ while (length >= sizeof(*info_element)) { if (sizeof(*info_element) + info_element->len > length) { - IEEE80211_ERROR("Info elem: parse failed: " - "info_element->len + 2 > left : " - "info_element->len+2=%zd left=%d, id=%d.\n", - info_element->len + - sizeof(*info_element), - length, info_element->id); + IEEE80211_DEBUG_MGMT("Info elem: parse failed: " + "info_element->len + 2 > left : " + "info_element->len+2=%zd left=%d, id=%d.\n", + info_element->len + + sizeof(*info_element), + length, info_element->id); /* We stop processing but don't return an error here * because some misbehaviour APs break this rule. ie. * Orinoco AP1000. */ diff -urN linux-2.6.19-rc4/net/ipv4/cipso_ipv4.c linux-2.6.19-rc5/net/ipv4/cipso_ipv4.c --- linux-2.6.19-rc4/net/ipv4/cipso_ipv4.c 2006-11-08 03:10:05.243597629 +0000 +++ linux-2.6.19-rc5/net/ipv4/cipso_ipv4.c 2006-11-08 03:10:10.644184100 +0000 @@ -1307,7 +1307,8 @@ /* We can't use ip_options_get() directly because it makes a call to * ip_options_get_alloc() which allocates memory with GFP_KERNEL and - * we can't block here. */ + * we won't always have CAP_NET_RAW even though we _always_ want to + * set the IPOPT_CIPSO option. */ opt_len = (buf_len + 3) & ~3; opt = kzalloc(sizeof(*opt) + opt_len, GFP_ATOMIC); if (opt == NULL) { @@ -1317,11 +1318,9 @@ memcpy(opt->__data, buf, buf_len); opt->optlen = opt_len; opt->is_data = 1; + opt->cipso = sizeof(struct iphdr); kfree(buf); buf = NULL; - ret_val = ip_options_compile(opt, NULL); - if (ret_val != 0) - goto socket_setattr_failure; sk_inet = inet_sk(sk); if (sk_inet->is_icsk) { diff -urN linux-2.6.19-rc4/net/ipv4/ip_options.c linux-2.6.19-rc5/net/ipv4/ip_options.c --- linux-2.6.19-rc4/net/ipv4/ip_options.c 2006-11-08 03:10:05.251598498 +0000 +++ linux-2.6.19-rc5/net/ipv4/ip_options.c 2006-11-08 03:10:10.656185404 +0000 @@ -443,7 +443,7 @@ opt->router_alert = optptr - iph; break; case IPOPT_CIPSO: - if (opt->cipso) { + if ((!skb && !capable(CAP_NET_RAW)) || opt->cipso) { pp_ptr = optptr; goto error; } diff -urN linux-2.6.19-rc4/net/ipv4/netfilter/arp_tables.c linux-2.6.19-rc5/net/ipv4/netfilter/arp_tables.c --- linux-2.6.19-rc4/net/ipv4/netfilter/arp_tables.c 2006-11-08 03:10:05.259599367 +0000 +++ linux-2.6.19-rc5/net/ipv4/netfilter/arp_tables.c 2006-11-08 03:10:10.664186273 +0000 @@ -466,7 +466,13 @@ return -EINVAL; } + if (e->target_offset + sizeof(struct arpt_entry_target) > e->next_offset) + return -EINVAL; + t = arpt_get_target(e); + if (e->target_offset + t->u.target_size > e->next_offset) + return -EINVAL; + target = try_then_request_module(xt_find_target(NF_ARP, t->u.user.name, t->u.user.revision), "arpt_%s", t->u.user.name); @@ -621,20 +627,18 @@ } } - if (!mark_source_chains(newinfo, valid_hooks, entry0)) { - duprintf("Looping hook\n"); - return -ELOOP; - } - /* Finally, each sanity check must pass */ i = 0; ret = ARPT_ENTRY_ITERATE(entry0, newinfo->size, check_entry, name, size, &i); - if (ret != 0) { - ARPT_ENTRY_ITERATE(entry0, newinfo->size, - cleanup_entry, &i); - return ret; + if (ret != 0) + goto cleanup; + + ret = -ELOOP; + if (!mark_source_chains(newinfo, valid_hooks, entry0)) { + duprintf("Looping hook\n"); + goto cleanup; } /* And one copy for every other CPU */ @@ -643,6 +647,9 @@ memcpy(newinfo->entries[i], entry0, newinfo->size); } + return 0; +cleanup: + ARPT_ENTRY_ITERATE(entry0, newinfo->size, cleanup_entry, &i); return ret; } diff -urN linux-2.6.19-rc4/net/ipv4/netfilter/ip_tables.c linux-2.6.19-rc5/net/ipv4/netfilter/ip_tables.c --- linux-2.6.19-rc4/net/ipv4/netfilter/ip_tables.c 2006-11-08 03:10:05.271600670 +0000 +++ linux-2.6.19-rc5/net/ipv4/netfilter/ip_tables.c 2006-11-08 03:10:10.676187576 +0000 @@ -547,12 +547,18 @@ return -EINVAL; } + if (e->target_offset + sizeof(struct ipt_entry_target) > e->next_offset) + return -EINVAL; + j = 0; ret = IPT_MATCH_ITERATE(e, check_match, name, &e->ip, e->comefrom, &j); if (ret != 0) goto cleanup_matches; t = ipt_get_target(e); + ret = -EINVAL; + if (e->target_offset + t->u.target_size > e->next_offset) + goto cleanup_matches; target = try_then_request_module(xt_find_target(AF_INET, t->u.user.name, t->u.user.revision), @@ -712,19 +718,17 @@ } } - if (!mark_source_chains(newinfo, valid_hooks, entry0)) - return -ELOOP; - /* Finally, each sanity check must pass */ i = 0; ret = IPT_ENTRY_ITERATE(entry0, newinfo->size, check_entry, name, size, &i); - if (ret != 0) { - IPT_ENTRY_ITERATE(entry0, newinfo->size, - cleanup_entry, &i); - return ret; - } + if (ret != 0) + goto cleanup; + + ret = -ELOOP; + if (!mark_source_chains(newinfo, valid_hooks, entry0)) + goto cleanup; /* And one copy for every other CPU */ for_each_possible_cpu(i) { @@ -732,6 +736,9 @@ memcpy(newinfo->entries[i], entry0, newinfo->size); } + return 0; +cleanup: + IPT_ENTRY_ITERATE(entry0, newinfo->size, cleanup_entry, &i); return ret; } @@ -1463,6 +1470,10 @@ return -EINVAL; } + if (e->target_offset + sizeof(struct compat_xt_entry_target) > + e->next_offset) + return -EINVAL; + off = 0; entry_offset = (void *)e - (void *)base; j = 0; @@ -1472,6 +1483,9 @@ goto cleanup_matches; t = ipt_get_target(e); + ret = -EINVAL; + if (e->target_offset + t->u.target_size > e->next_offset) + goto cleanup_matches; target = try_then_request_module(xt_find_target(AF_INET, t->u.user.name, t->u.user.revision), @@ -1513,7 +1527,7 @@ static inline int compat_copy_match_from_user(struct ipt_entry_match *m, void **dstptr, compat_uint_t *size, const char *name, - const struct ipt_ip *ip, unsigned int hookmask, int *i) + const struct ipt_ip *ip, unsigned int hookmask) { struct ipt_entry_match *dm; struct ipt_match *match; @@ -1526,22 +1540,13 @@ ret = xt_check_match(match, AF_INET, dm->u.match_size - sizeof(*dm), name, hookmask, ip->proto, ip->invflags & IPT_INV_PROTO); - if (ret) - goto err; - - if (m->u.kernel.match->checkentry + if (!ret && m->u.kernel.match->checkentry && !m->u.kernel.match->checkentry(name, ip, match, dm->data, hookmask)) { duprintf("ip_tables: check failed for `%s'.\n", m->u.kernel.match->name); ret = -EINVAL; - goto err; } - (*i)++; - return 0; - -err: - module_put(m->u.kernel.match->me); return ret; } @@ -1553,19 +1558,18 @@ struct ipt_target *target; struct ipt_entry *de; unsigned int origsize; - int ret, h, j; + int ret, h; ret = 0; origsize = *size; de = (struct ipt_entry *)*dstptr; memcpy(de, e, sizeof(struct ipt_entry)); - j = 0; *dstptr += sizeof(struct compat_ipt_entry); ret = IPT_MATCH_ITERATE(e, compat_copy_match_from_user, dstptr, size, - name, &de->ip, de->comefrom, &j); + name, &de->ip, de->comefrom); if (ret) - goto cleanup_matches; + goto err; de->target_offset = e->target_offset - (origsize - *size); t = ipt_get_target(e); target = t->u.kernel.target; @@ -1599,12 +1603,7 @@ goto err; } ret = 0; - return ret; - err: - module_put(t->u.kernel.target->me); -cleanup_matches: - IPT_MATCH_ITERATE(e, cleanup_match, &j); return ret; } @@ -1618,7 +1617,7 @@ unsigned int *hook_entries, unsigned int *underflows) { - unsigned int i; + unsigned int i, j; struct xt_table_info *newinfo, *info; void *pos, *entry0, *entry1; unsigned int size; @@ -1636,21 +1635,21 @@ } duprintf("translate_compat_table: size %u\n", info->size); - i = 0; + j = 0; xt_compat_lock(AF_INET); /* Walk through entries, checking offsets. */ ret = IPT_ENTRY_ITERATE(entry0, total_size, check_compat_entry_size_and_hooks, info, &size, entry0, entry0 + total_size, - hook_entries, underflows, &i, name); + hook_entries, underflows, &j, name); if (ret != 0) goto out_unlock; ret = -EINVAL; - if (i != number) { + if (j != number) { duprintf("translate_compat_table: %u not %u entries\n", - i, number); + j, number); goto out_unlock; } @@ -1709,8 +1708,10 @@ free_newinfo: xt_free_table_info(newinfo); out: + IPT_ENTRY_ITERATE(entry0, total_size, cleanup_entry, &j); return ret; out_unlock: + compat_flush_offsets(); xt_compat_unlock(AF_INET); goto out; } diff -urN linux-2.6.19-rc4/net/ipv4/raw.c linux-2.6.19-rc5/net/ipv4/raw.c --- linux-2.6.19-rc4/net/ipv4/raw.c 2006-11-08 03:10:05.275601105 +0000 +++ linux-2.6.19-rc5/net/ipv4/raw.c 2006-11-08 03:10:10.684188445 +0000 @@ -329,7 +329,7 @@ return err; } -static void raw_probe_proto_opt(struct flowi *fl, struct msghdr *msg) +static int raw_probe_proto_opt(struct flowi *fl, struct msghdr *msg) { struct iovec *iov; u8 __user *type = NULL; @@ -338,7 +338,7 @@ unsigned int i; if (!msg->msg_iov) - return; + return 0; for (i = 0; i < msg->msg_iovlen; i++) { iov = &msg->msg_iov[i]; @@ -360,8 +360,9 @@ code = iov->iov_base; if (type && code) { - get_user(fl->fl_icmp_type, type); - get_user(fl->fl_icmp_code, code); + if (get_user(fl->fl_icmp_type, type) || + get_user(fl->fl_icmp_code, code)) + return -EFAULT; probed = 1; } break; @@ -372,6 +373,7 @@ if (probed) break; } + return 0; } static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, @@ -480,8 +482,11 @@ .proto = inet->hdrincl ? IPPROTO_RAW : sk->sk_protocol, }; - if (!inet->hdrincl) - raw_probe_proto_opt(&fl, msg); + if (!inet->hdrincl) { + err = raw_probe_proto_opt(&fl, msg); + if (err) + goto done; + } security_sk_classify_flow(sk, &fl); err = ip_route_output_flow(&rt, &fl, sk, !(msg->msg_flags&MSG_DONTWAIT)); diff -urN linux-2.6.19-rc4/net/ipv4/sysctl_net_ipv4.c linux-2.6.19-rc5/net/ipv4/sysctl_net_ipv4.c --- linux-2.6.19-rc4/net/ipv4/sysctl_net_ipv4.c 2006-11-08 03:10:05.279601539 +0000 +++ linux-2.6.19-rc5/net/ipv4/sysctl_net_ipv4.c 2006-11-08 03:10:10.684188445 +0000 @@ -129,13 +129,6 @@ return ret; } -static int __init tcp_congestion_default(void) -{ - return tcp_set_default_congestion_control(CONFIG_DEFAULT_TCP_CONG); -} - -late_initcall(tcp_congestion_default); - ctl_table ipv4_table[] = { { .ctl_name = NET_IPV4_TCP_TIMESTAMPS, diff -urN linux-2.6.19-rc4/net/ipv4/tcp_cong.c linux-2.6.19-rc5/net/ipv4/tcp_cong.c --- linux-2.6.19-rc4/net/ipv4/tcp_cong.c 2006-11-08 03:10:05.279601539 +0000 +++ linux-2.6.19-rc5/net/ipv4/tcp_cong.c 2006-11-08 03:10:10.688188879 +0000 @@ -131,6 +131,14 @@ return ret; } +/* Set default value from kernel configuration at bootup */ +static int __init tcp_congestion_default(void) +{ + return tcp_set_default_congestion_control(CONFIG_DEFAULT_TCP_CONG); +} +late_initcall(tcp_congestion_default); + + /* Get current default congestion control */ void tcp_get_default_congestion_control(char *name) { diff -urN linux-2.6.19-rc4/net/ipv6/ip6_flowlabel.c linux-2.6.19-rc5/net/ipv6/ip6_flowlabel.c --- linux-2.6.19-rc4/net/ipv6/ip6_flowlabel.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/net/ipv6/ip6_flowlabel.c 2006-11-08 03:10:10.704190617 +0000 @@ -330,8 +330,10 @@ fl->share = freq->flr_share; addr_type = ipv6_addr_type(&freq->flr_dst); if ((addr_type&IPV6_ADDR_MAPPED) - || addr_type == IPV6_ADDR_ANY) + || addr_type == IPV6_ADDR_ANY) { + err = -EINVAL; goto done; + } ipv6_addr_copy(&fl->dst, &freq->flr_dst); atomic_set(&fl->users, 1); switch (fl->share) { @@ -587,6 +589,8 @@ while (!fl) { if (++state->bucket <= FL_HASH_MASK) fl = fl_ht[state->bucket]; + else + break; } return fl; } @@ -623,9 +627,13 @@ read_unlock_bh(&ip6_fl_lock); } -static void ip6fl_fl_seq_show(struct seq_file *seq, struct ip6_flowlabel *fl) +static int ip6fl_seq_show(struct seq_file *seq, void *v) { - while(fl) { + if (v == SEQ_START_TOKEN) + seq_printf(seq, "%-5s %-1s %-6s %-6s %-6s %-8s %-32s %s\n", + "Label", "S", "Owner", "Users", "Linger", "Expires", "Dst", "Opt"); + else { + struct ip6_flowlabel *fl = v; seq_printf(seq, "%05X %-1d %-6d %-6d %-6ld %-8ld " NIP6_SEQFMT " %-4d\n", (unsigned)ntohl(fl->label), @@ -636,17 +644,7 @@ (long)(fl->expires - jiffies)/HZ, NIP6(fl->dst), fl->opt ? fl->opt->opt_nflen : 0); - fl = fl->next; } -} - -static int ip6fl_seq_show(struct seq_file *seq, void *v) -{ - if (v == SEQ_START_TOKEN) - seq_printf(seq, "%-5s %-1s %-6s %-6s %-6s %-8s %-32s %s\n", - "Label", "S", "Owner", "Users", "Linger", "Expires", "Dst", "Opt"); - else - ip6fl_fl_seq_show(seq, v); return 0; } diff -urN linux-2.6.19-rc4/net/ipv6/ndisc.c linux-2.6.19-rc5/net/ipv6/ndisc.c --- linux-2.6.19-rc4/net/ipv6/ndisc.c 2006-11-08 03:10:05.295603277 +0000 +++ linux-2.6.19-rc5/net/ipv6/ndisc.c 2006-11-08 03:10:10.708191051 +0000 @@ -1742,6 +1742,7 @@ void ndisc_cleanup(void) { + unregister_netdevice_notifier(&ndisc_netdev_notifier); #ifdef CONFIG_SYSCTL neigh_sysctl_unregister(&nd_tbl.parms); #endif diff -urN linux-2.6.19-rc4/net/ipv6/netfilter/Kconfig linux-2.6.19-rc5/net/ipv6/netfilter/Kconfig --- linux-2.6.19-rc4/net/ipv6/netfilter/Kconfig 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/net/ipv6/netfilter/Kconfig 2006-11-08 03:10:10.708191051 +0000 @@ -40,7 +40,7 @@ To compile it as a module, choose M here. If unsure, say N. config IP6_NF_IPTABLES - tristate "IP6 tables support (required for filtering/masq/NAT)" + tristate "IP6 tables support (required for filtering)" depends on NETFILTER_XTABLES help ip6tables is a general, extensible packet identification framework. diff -urN linux-2.6.19-rc4/net/ipv6/netfilter/ip6_tables.c linux-2.6.19-rc5/net/ipv6/netfilter/ip6_tables.c --- linux-2.6.19-rc4/net/ipv6/netfilter/ip6_tables.c 2006-11-08 03:10:05.299603711 +0000 +++ linux-2.6.19-rc5/net/ipv6/netfilter/ip6_tables.c 2006-11-08 03:10:10.708191051 +0000 @@ -586,12 +586,19 @@ return -EINVAL; } + if (e->target_offset + sizeof(struct ip6t_entry_target) > + e->next_offset) + return -EINVAL; + j = 0; ret = IP6T_MATCH_ITERATE(e, check_match, name, &e->ipv6, e->comefrom, &j); if (ret != 0) goto cleanup_matches; t = ip6t_get_target(e); + ret = -EINVAL; + if (e->target_offset + t->u.target_size > e->next_offset) + goto cleanup_matches; target = try_then_request_module(xt_find_target(AF_INET6, t->u.user.name, t->u.user.revision), @@ -751,19 +758,17 @@ } } - if (!mark_source_chains(newinfo, valid_hooks, entry0)) - return -ELOOP; - /* Finally, each sanity check must pass */ i = 0; ret = IP6T_ENTRY_ITERATE(entry0, newinfo->size, check_entry, name, size, &i); - if (ret != 0) { - IP6T_ENTRY_ITERATE(entry0, newinfo->size, - cleanup_entry, &i); - return ret; - } + if (ret != 0) + goto cleanup; + + ret = -ELOOP; + if (!mark_source_chains(newinfo, valid_hooks, entry0)) + goto cleanup; /* And one copy for every other CPU */ for_each_possible_cpu(i) { @@ -771,6 +776,9 @@ memcpy(newinfo->entries[i], entry0, newinfo->size); } + return 0; +cleanup: + IP6T_ENTRY_ITERATE(entry0, newinfo->size, cleanup_entry, &i); return ret; } diff -urN linux-2.6.19-rc4/net/ipv6/raw.c linux-2.6.19-rc5/net/ipv6/raw.c --- linux-2.6.19-rc4/net/ipv6/raw.c 2006-11-08 03:10:05.303604146 +0000 +++ linux-2.6.19-rc5/net/ipv6/raw.c 2006-11-08 03:10:10.712191486 +0000 @@ -604,7 +604,7 @@ return err; } -static void rawv6_probe_proto_opt(struct flowi *fl, struct msghdr *msg) +static int rawv6_probe_proto_opt(struct flowi *fl, struct msghdr *msg) { struct iovec *iov; u8 __user *type = NULL; @@ -616,7 +616,7 @@ int i; if (!msg->msg_iov) - return; + return 0; for (i = 0; i < msg->msg_iovlen; i++) { iov = &msg->msg_iov[i]; @@ -638,8 +638,9 @@ code = iov->iov_base; if (type && code) { - get_user(fl->fl_icmp_type, type); - get_user(fl->fl_icmp_code, code); + if (get_user(fl->fl_icmp_type, type) || + get_user(fl->fl_icmp_code, code)) + return -EFAULT; probed = 1; } break; @@ -650,7 +651,8 @@ /* check if type field is readable or not. */ if (iov->iov_len > 2 - len) { u8 __user *p = iov->iov_base; - get_user(fl->fl_mh_type, &p[2 - len]); + if (get_user(fl->fl_mh_type, &p[2 - len])) + return -EFAULT; probed = 1; } else len += iov->iov_len; @@ -664,6 +666,7 @@ if (probed) break; } + return 0; } static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, @@ -787,7 +790,9 @@ opt = ipv6_fixup_options(&opt_space, opt); fl.proto = proto; - rawv6_probe_proto_opt(&fl, msg); + err = rawv6_probe_proto_opt(&fl, msg); + if (err) + goto out; ipv6_addr_copy(&fl.fl6_dst, daddr); if (ipv6_addr_any(&fl.fl6_src) && !ipv6_addr_any(&np->saddr)) diff -urN linux-2.6.19-rc4/net/ipv6/sit.c linux-2.6.19-rc5/net/ipv6/sit.c --- linux-2.6.19-rc4/net/ipv6/sit.c 2006-11-08 03:10:05.303604146 +0000 +++ linux-2.6.19-rc5/net/ipv6/sit.c 2006-11-08 03:10:10.716191920 +0000 @@ -854,3 +854,4 @@ module_init(sit_init); module_exit(sit_cleanup); MODULE_LICENSE("GPL"); +MODULE_ALIAS("sit0"); diff -urN linux-2.6.19-rc4/net/ipv6/xfrm6_tunnel.c linux-2.6.19-rc5/net/ipv6/xfrm6_tunnel.c --- linux-2.6.19-rc4/net/ipv6/xfrm6_tunnel.c 2006-11-08 03:10:05.307604580 +0000 +++ linux-2.6.19-rc5/net/ipv6/xfrm6_tunnel.c 2006-11-08 03:10:10.716191920 +0000 @@ -135,7 +135,7 @@ x6spi = __xfrm6_tunnel_spi_lookup(saddr); spi = x6spi ? x6spi->spi : 0; read_unlock_bh(&xfrm6_tunnel_spi_lock); - return spi; + return htonl(spi); } EXPORT_SYMBOL(xfrm6_tunnel_spi_lookup); @@ -210,7 +210,7 @@ spi = __xfrm6_tunnel_alloc_spi(saddr); write_unlock_bh(&xfrm6_tunnel_spi_lock); - return spi; + return htonl(spi); } EXPORT_SYMBOL(xfrm6_tunnel_alloc_spi); diff -urN linux-2.6.19-rc4/net/ipx/af_ipx.c linux-2.6.19-rc5/net/ipx/af_ipx.c --- linux-2.6.19-rc4/net/ipx/af_ipx.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/net/ipx/af_ipx.c 2006-11-08 03:10:10.720192354 +0000 @@ -83,13 +83,13 @@ struct ipx_interface *ipx_primary_net; struct ipx_interface *ipx_internal_net; -extern int ipxrtr_add_route(__u32 network, struct ipx_interface *intrfc, +extern int ipxrtr_add_route(__be32 network, struct ipx_interface *intrfc, unsigned char *node); extern void ipxrtr_del_routes(struct ipx_interface *intrfc); extern int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx, struct iovec *iov, int len, int noblock); extern int ipxrtr_route_skb(struct sk_buff *skb); -extern struct ipx_route *ipxrtr_lookup(__u32 net); +extern struct ipx_route *ipxrtr_lookup(__be32 net); extern int ipxrtr_ioctl(unsigned int cmd, void __user *arg); #undef IPX_REFCNT_DEBUG @@ -177,7 +177,7 @@ } static struct ipx_interface *__ipxitf_find_using_phys(struct net_device *dev, - unsigned short datalink) + __be16 datalink) { struct ipx_interface *i; @@ -190,7 +190,7 @@ } static struct ipx_interface *ipxitf_find_using_phys(struct net_device *dev, - unsigned short datalink) + __be16 datalink) { struct ipx_interface *i; @@ -202,7 +202,7 @@ return i; } -struct ipx_interface *ipxitf_find_using_net(__u32 net) +struct ipx_interface *ipxitf_find_using_net(__be32 net) { struct ipx_interface *i; @@ -237,7 +237,7 @@ /* caller must hold intrfc->if_sklist_lock */ static struct sock *__ipxitf_find_socket(struct ipx_interface *intrfc, - unsigned short port) + __be16 port) { struct sock *s; struct hlist_node *node; @@ -252,7 +252,7 @@ /* caller must hold a reference to intrfc */ static struct sock *ipxitf_find_socket(struct ipx_interface *intrfc, - unsigned short port) + __be16 port) { struct sock *s; @@ -268,7 +268,7 @@ #ifdef CONFIG_IPX_INTERN static struct sock *ipxitf_find_internal_socket(struct ipx_interface *intrfc, unsigned char *ipx_node, - unsigned short port) + __be16 port) { struct sock *s; struct hlist_node *node; @@ -600,10 +600,10 @@ /* see if we need to include the netnum in the route list */ if (IPX_SKB_CB(skb)->last_hop.index >= 0) { - u32 *last_hop = (u32 *)(((u8 *) skb->data) + + __be32 *last_hop = (__be32 *)(((u8 *) skb->data) + sizeof(struct ipxhdr) + IPX_SKB_CB(skb)->last_hop.index * - sizeof(u32)); + sizeof(__be32)); *last_hop = IPX_SKB_CB(skb)->last_hop.netnum; IPX_SKB_CB(skb)->last_hop.index = -1; } @@ -772,7 +772,7 @@ } else { printk(KERN_WARNING "IPX: Network number collision " "%lx\n %s %s and %s %s\n", - (unsigned long) htonl(cb->ipx_source_net), + (unsigned long) ntohl(cb->ipx_source_net), ipx_device_name(i), ipx_frame_name(i->if_dlink_type), ipx_device_name(intrfc), @@ -812,7 +812,7 @@ int i, rc = -EINVAL; struct ipx_interface *ifcs; char *c; - u32 *l; + __be32 *l; /* Illegal packet - too many hops or too short */ /* We decide to throw it away: no broadcasting, no local processing. @@ -833,7 +833,7 @@ goto out; c = ((u8 *) ipx) + sizeof(struct ipxhdr); - l = (u32 *) c; + l = (__be32 *) c; /* Don't broadcast packet if already seen this net */ for (i = 0; i < IPX_SKB_CB(skb)->ipx_tctrl; i++) @@ -855,7 +855,7 @@ /* That aren't in the list */ if (ifcs == intrfc) continue; - l = (__u32 *) c; + l = (__be32 *) c; /* don't consider the last entry in the packet list, * it is our netnum, and it is not there yet */ for (i = 0; i < IPX_SKB_CB(skb)->ipx_tctrl; i++) @@ -885,8 +885,8 @@ ipx_primary_net = intrfc; } -static struct ipx_interface *ipxitf_alloc(struct net_device *dev, __u32 netnum, - unsigned short dlink_type, +static struct ipx_interface *ipxitf_alloc(struct net_device *dev, __be32 netnum, + __be16 dlink_type, struct datalink_proto *dlink, unsigned char internal, int ipx_offset) @@ -960,7 +960,7 @@ static int ipxitf_create(struct ipx_interface_definition *idef) { struct net_device *dev; - unsigned short dlink_type = 0; + __be16 dlink_type = 0; struct datalink_proto *datalink = NULL; struct ipx_interface *intrfc; int rc; @@ -1073,7 +1073,7 @@ static int ipxitf_delete(struct ipx_interface_definition *idef) { struct net_device *dev = NULL; - unsigned short dlink_type = 0; + __be16 dlink_type = 0; struct ipx_interface *intrfc; int rc = 0; @@ -1110,7 +1110,7 @@ } static struct ipx_interface *ipxitf_auto_create(struct net_device *dev, - unsigned short dlink_type) + __be16 dlink_type) { struct ipx_interface *intrfc = NULL; struct datalink_proto *datalink; @@ -1122,7 +1122,7 @@ if (dev->addr_len > IPX_NODE_LEN) goto out; - switch (htons(dlink_type)) { + switch (ntohs(dlink_type)) { case ETH_P_IPX: datalink = pEII_datalink; break; case ETH_P_802_2: datalink = p8022_datalink; break; case ETH_P_SNAP: datalink = pSNAP_datalink; break; @@ -1234,27 +1234,27 @@ /* Note: We assume ipx_tctrl==0 and htons(length)==ipx_pktsize */ /* This functions should *not* mess with packet contents */ -__u16 ipx_cksum(struct ipxhdr *packet, int length) +__be16 ipx_cksum(struct ipxhdr *packet, int length) { /* * NOTE: sum is a net byte order quantity, which optimizes the * loop. This only works on big and little endian machines. (I * don't know of a machine that isn't.) */ - /* start at ipx_dest - We skip the checksum field and start with - * ipx_type before the loop, not considering ipx_tctrl in the calc */ - __u16 *p = (__u16 *)&packet->ipx_dest; - __u32 i = (length >> 1) - 1; /* Number of complete words */ - __u32 sum = packet->ipx_type << sizeof(packet->ipx_tctrl); - - /* Loop through all complete words except the checksum field, - * ipx_type (accounted above) and ipx_tctrl (not used in the cksum) */ - while (--i) + /* handle the first 3 words separately; checksum should be skipped + * and ipx_tctrl masked out */ + __u16 *p = (__u16 *)packet; + __u32 sum = p[1] + (p[2] & (__force u16)htons(0x00ff)); + __u32 i = (length >> 1) - 3; /* Number of remaining complete words */ + + /* Loop through them */ + p += 3; + while (i--) sum += *p++; /* Add on the last part word if it exists */ if (packet->ipx_pktsize & htons(1)) - sum += ntohs(0xff00) & *p; + sum += (__force u16)htons(0xff00) & *p; /* Do final fixup */ sum = (sum & 0xffff) + (sum >> 16); @@ -1263,10 +1263,17 @@ if (sum >= 0x10000) sum++; - return ~sum; + /* + * Leave 0 alone; we don't want 0xffff here. Note that we can't get + * here with 0x10000, so this check is the same as ((__u16)sum) + */ + if (sum) + sum = ~sum; + + return (__force __be16)sum; } -const char *ipx_frame_name(unsigned short frame) +const char *ipx_frame_name(__be16 frame) { char* rc = "None"; @@ -1401,7 +1408,7 @@ /* caller must hold a reference to intrfc */ -static unsigned short ipx_first_free_socketnum(struct ipx_interface *intrfc) +static __be16 ipx_first_free_socketnum(struct ipx_interface *intrfc) { unsigned short socketNum = intrfc->if_sknum; @@ -1410,7 +1417,7 @@ if (socketNum < IPX_MIN_EPHEMERAL_SOCKET) socketNum = IPX_MIN_EPHEMERAL_SOCKET; - while (__ipxitf_find_socket(intrfc, ntohs(socketNum))) + while (__ipxitf_find_socket(intrfc, htons(socketNum))) if (socketNum > IPX_MAX_EPHEMERAL_SOCKET) socketNum = IPX_MIN_EPHEMERAL_SOCKET; else @@ -1419,7 +1426,7 @@ spin_unlock_bh(&intrfc->if_sklist_lock); intrfc->if_sknum = socketNum; - return ntohs(socketNum); + return htons(socketNum); } static int ipx_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) @@ -1473,7 +1480,7 @@ ipxs->port)) { SOCK_DEBUG(sk, "IPX: bind failed because port %X in use.\n", - ntohs((int)addr->sipx_port)); + ntohs(addr->sipx_port)); goto out_put; } } else { @@ -1488,7 +1495,7 @@ if (ipxitf_find_socket(intrfc, addr->sipx_port)) { SOCK_DEBUG(sk, "IPX: bind failed because port %X in use.\n", - ntohs((int)addr->sipx_port)); + ntohs(addr->sipx_port)); goto out_put; } } @@ -1665,7 +1672,7 @@ intrfc = ipxitf_find_using_phys(dev, pt->type); if (!intrfc) { if (ipxcfg_auto_create_interfaces && - ntohl(IPX_SKB_CB(skb)->ipx_dest_net)) { + IPX_SKB_CB(skb)->ipx_dest_net) { intrfc = ipxitf_auto_create(dev, pt->type); if (intrfc) ipxitf_hold(intrfc); diff -urN linux-2.6.19-rc4/net/ipx/ipx_proc.c linux-2.6.19-rc5/net/ipx/ipx_proc.c --- linux-2.6.19-rc4/net/ipx/ipx_proc.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/net/ipx/ipx_proc.c 2006-11-08 03:10:10.720192354 +0000 @@ -260,22 +260,22 @@ ipxs = ipx_sk(s); #ifdef CONFIG_IPX_INTERN seq_printf(seq, "%08lX:%02X%02X%02X%02X%02X%02X:%04X ", - (unsigned long)htonl(ipxs->intrfc->if_netnum), + (unsigned long)ntohl(ipxs->intrfc->if_netnum), ipxs->node[0], ipxs->node[1], ipxs->node[2], ipxs->node[3], - ipxs->node[4], ipxs->node[5], htons(ipxs->port)); + ipxs->node[4], ipxs->node[5], ntohs(ipxs->port)); #else - seq_printf(seq, "%08lX:%04X ", (unsigned long) htonl(ipxs->intrfc->if_netnum), - htons(ipxs->port)); + seq_printf(seq, "%08lX:%04X ", (unsigned long) ntohl(ipxs->intrfc->if_netnum), + ntohs(ipxs->port)); #endif /* CONFIG_IPX_INTERN */ if (s->sk_state != TCP_ESTABLISHED) seq_printf(seq, "%-28s", "Not_Connected"); else { seq_printf(seq, "%08lX:%02X%02X%02X%02X%02X%02X:%04X ", - (unsigned long)htonl(ipxs->dest_addr.net), + (unsigned long)ntohl(ipxs->dest_addr.net), ipxs->dest_addr.node[0], ipxs->dest_addr.node[1], ipxs->dest_addr.node[2], ipxs->dest_addr.node[3], ipxs->dest_addr.node[4], ipxs->dest_addr.node[5], - htons(ipxs->dest_addr.sock)); + ntohs(ipxs->dest_addr.sock)); } seq_printf(seq, "%08X %08X %02X %03d\n", diff -urN linux-2.6.19-rc4/net/ipx/ipx_route.c linux-2.6.19-rc5/net/ipx/ipx_route.c --- linux-2.6.19-rc4/net/ipx/ipx_route.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/net/ipx/ipx_route.c 2006-11-08 03:10:10.720192354 +0000 @@ -19,17 +19,17 @@ extern struct ipx_interface *ipx_internal_net; -extern __u16 ipx_cksum(struct ipxhdr *packet, int length); -extern struct ipx_interface *ipxitf_find_using_net(__u32 net); +extern __be16 ipx_cksum(struct ipxhdr *packet, int length); +extern struct ipx_interface *ipxitf_find_using_net(__be32 net); extern int ipxitf_demux_socket(struct ipx_interface *intrfc, struct sk_buff *skb, int copy); extern int ipxitf_demux_socket(struct ipx_interface *intrfc, struct sk_buff *skb, int copy); extern int ipxitf_send(struct ipx_interface *intrfc, struct sk_buff *skb, char *node); -extern struct ipx_interface *ipxitf_find_using_net(__u32 net); +extern struct ipx_interface *ipxitf_find_using_net(__be32 net); -struct ipx_route *ipxrtr_lookup(__u32 net) +struct ipx_route *ipxrtr_lookup(__be32 net) { struct ipx_route *r; @@ -48,7 +48,7 @@ /* * Caller must hold a reference to intrfc */ -int ipxrtr_add_route(__u32 network, struct ipx_interface *intrfc, +int ipxrtr_add_route(__be32 network, struct ipx_interface *intrfc, unsigned char *node) { struct ipx_route *rt; @@ -118,7 +118,7 @@ return rc; } -static int ipxrtr_delete(__u32 net) +static int ipxrtr_delete(__be32 net) { struct ipx_route *r, *tmp; int rc; @@ -238,7 +238,7 @@ /* Apply checksum. Not allowed on 802.3 links. */ if (sk->sk_no_check || intrfc->if_dlink_type == htons(IPX_FRAME_8023)) - ipx->ipx_checksum = 0xFFFF; + ipx->ipx_checksum = htons(0xFFFF); else ipx->ipx_checksum = ipx_cksum(ipx, len + sizeof(struct ipxhdr)); diff -urN linux-2.6.19-rc4/net/netfilter/nf_conntrack_core.c linux-2.6.19-rc5/net/netfilter/nf_conntrack_core.c --- linux-2.6.19-rc4/net/netfilter/nf_conntrack_core.c 2006-11-08 03:10:05.315605449 +0000 +++ linux-2.6.19-rc5/net/netfilter/nf_conntrack_core.c 2006-11-08 03:10:10.728193223 +0000 @@ -1520,9 +1520,10 @@ if (iter(ct, data)) goto found; } + write_unlock_bh(&nf_conntrack_lock); return NULL; found: - atomic_inc(&nf_ct_tuplehash_to_ctrack(h)->ct_general.use); + atomic_inc(&ct->ct_general.use); write_unlock_bh(&nf_conntrack_lock); return ct; } diff -urN linux-2.6.19-rc4/net/netfilter/nfnetlink_log.c linux-2.6.19-rc5/net/netfilter/nfnetlink_log.c --- linux-2.6.19-rc4/net/netfilter/nfnetlink_log.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/net/netfilter/nfnetlink_log.c 2006-11-08 03:10:10.732193658 +0000 @@ -427,7 +427,7 @@ nfmsg->version = NFNETLINK_V0; nfmsg->res_id = htons(inst->group_num); - pmsg.hw_protocol = htons(skb->protocol); + pmsg.hw_protocol = skb->protocol; pmsg.hook = hooknum; NFA_PUT(inst->skb, NFULA_PACKET_HDR, sizeof(pmsg), &pmsg); @@ -878,7 +878,7 @@ params = NFA_DATA(nfula[NFULA_CFG_MODE-1]); nfulnl_set_mode(inst, params->copy_mode, - ntohs(params->copy_range)); + ntohl(params->copy_range)); } if (nfula[NFULA_CFG_TIMEOUT-1]) { @@ -896,8 +896,8 @@ } if (nfula[NFULA_CFG_QTHRESH-1]) { - u_int32_t qthresh = - *(u_int16_t *)NFA_DATA(nfula[NFULA_CFG_QTHRESH-1]); + __be32 qthresh = + *(__be32 *)NFA_DATA(nfula[NFULA_CFG_QTHRESH-1]); nfulnl_set_qthresh(inst, ntohl(qthresh)); } diff -urN linux-2.6.19-rc4/net/netfilter/nfnetlink_queue.c linux-2.6.19-rc5/net/netfilter/nfnetlink_queue.c --- linux-2.6.19-rc4/net/netfilter/nfnetlink_queue.c 2006-11-08 03:10:05.319605883 +0000 +++ linux-2.6.19-rc5/net/netfilter/nfnetlink_queue.c 2006-11-08 03:10:10.732193658 +0000 @@ -414,7 +414,7 @@ nfmsg->res_id = htons(queue->queue_num); pmsg.packet_id = htonl(entry->id); - pmsg.hw_protocol = htons(entskb->protocol); + pmsg.hw_protocol = entskb->protocol; pmsg.hook = entinf->hook; NFA_PUT(skb, NFQA_PACKET_HDR, sizeof(pmsg), &pmsg); diff -urN linux-2.6.19-rc4/net/netlabel/Kconfig linux-2.6.19-rc5/net/netlabel/Kconfig --- linux-2.6.19-rc4/net/netlabel/Kconfig 2006-11-08 03:10:05.323606318 +0000 +++ linux-2.6.19-rc5/net/netlabel/Kconfig 2006-11-08 03:10:10.740194527 +0000 @@ -4,7 +4,7 @@ config NETLABEL bool "NetLabel subsystem support" - depends on NET && SECURITY + depends on SECURITY default n ---help--- NetLabel provides support for explicit network packet labeling diff -urN linux-2.6.19-rc4/net/netlink/af_netlink.c linux-2.6.19-rc5/net/netlink/af_netlink.c --- linux-2.6.19-rc4/net/netlink/af_netlink.c 2006-11-08 03:10:05.327606752 +0000 +++ linux-2.6.19-rc5/net/netlink/af_netlink.c 2006-11-08 03:10:10.744194961 +0000 @@ -1075,8 +1075,9 @@ return -EINVAL; len = sizeof(int); val = nlk->flags & NETLINK_RECV_PKTINFO ? 1 : 0; - put_user(len, optlen); - put_user(val, optval); + if (put_user(len, optlen) || + put_user(val, optval)) + return -EFAULT; err = 0; break; default: diff -urN linux-2.6.19-rc4/net/sched/sch_netem.c linux-2.6.19-rc5/net/sched/sch_netem.c --- linux-2.6.19-rc4/net/sched/sch_netem.c 2006-11-08 03:10:05.335607621 +0000 +++ linux-2.6.19-rc5/net/sched/sch_netem.c 2006-11-08 03:10:10.752195830 +0000 @@ -4,7 +4,7 @@ * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. + * 2 of the License. * * Many of the algorithms and ideas for this came from * NIST Net which is not copyrighted. diff -urN linux-2.6.19-rc4/net/sctp/associola.c linux-2.6.19-rc5/net/sctp/associola.c --- linux-2.6.19-rc4/net/sctp/associola.c 2006-09-20 03:42:06.000000000 +0000 +++ linux-2.6.19-rc5/net/sctp/associola.c 2006-11-08 03:10:10.752195830 +0000 @@ -346,11 +346,18 @@ struct list_head *pos, *temp; int i; - list_del(&asoc->asocs); + /* Only real associations count against the endpoint, so + * don't bother for if this is a temporary association. + */ + if (!asoc->temp) { + list_del(&asoc->asocs); - /* Decrement the backlog value for a TCP-style listening socket. */ - if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING)) - sk->sk_ack_backlog--; + /* Decrement the backlog value for a TCP-style listening + * socket. + */ + if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING)) + sk->sk_ack_backlog--; + } /* Mark as dead, so other users can know this structure is * going away. diff -urN linux-2.6.19-rc4/net/sctp/endpointola.c linux-2.6.19-rc5/net/sctp/endpointola.c --- linux-2.6.19-rc4/net/sctp/endpointola.c 2006-11-08 03:10:05.335607621 +0000 +++ linux-2.6.19-rc5/net/sctp/endpointola.c 2006-11-08 03:10:10.756196264 +0000 @@ -144,6 +144,13 @@ { struct sock *sk = ep->base.sk; + /* If this is a temporary association, don't bother + * since we'll be removing it shortly and don't + * want anyone to find it anyway. + */ + if (asoc->temp) + return; + /* Now just add it to our list of asocs */ list_add_tail(&asoc->asocs, &ep->asocs); diff -urN linux-2.6.19-rc4/net/sctp/input.c linux-2.6.19-rc5/net/sctp/input.c --- linux-2.6.19-rc4/net/sctp/input.c 2006-11-08 03:10:05.335607621 +0000 +++ linux-2.6.19-rc5/net/sctp/input.c 2006-11-08 03:10:10.756196264 +0000 @@ -135,6 +135,9 @@ SCTP_INC_STATS_BH(SCTP_MIB_INSCTPPACKS); + if (skb_linearize(skb)) + goto discard_it; + sh = (struct sctphdr *) skb->h.raw; /* Pull up the IP and SCTP headers. */ @@ -768,6 +771,9 @@ /* Add an association to the hash. Local BH-safe. */ void sctp_hash_established(struct sctp_association *asoc) { + if (asoc->temp) + return; + sctp_local_bh_disable(); __sctp_hash_established(asoc); sctp_local_bh_enable(); @@ -801,6 +807,9 @@ /* Remove association from the hash table. Local BH-safe. */ void sctp_unhash_established(struct sctp_association *asoc) { + if (asoc->temp) + return; + sctp_local_bh_disable(); __sctp_unhash_established(asoc); sctp_local_bh_enable(); diff -urN linux-2.6.19-rc4/net/sctp/protocol.c linux-2.6.19-rc5/net/sctp/protocol.c --- linux-2.6.19-rc4/net/sctp/protocol.c 2006-11-08 03:10:05.339608055 +0000 +++ linux-2.6.19-rc5/net/sctp/protocol.c 2006-11-08 03:10:10.756196264 +0000 @@ -591,7 +591,7 @@ newinet->dport = htons(asoc->peer.port); newinet->daddr = asoc->peer.primary_addr.v4.sin_addr.s_addr; newinet->pmtudisc = inet->pmtudisc; - newinet->id = 0; + newinet->id = asoc->next_tsn ^ jiffies; newinet->uc_ttl = -1; newinet->mc_loop = 1; diff -urN linux-2.6.19-rc4/net/sctp/socket.c linux-2.6.19-rc5/net/sctp/socket.c --- linux-2.6.19-rc4/net/sctp/socket.c 2006-11-08 03:10:05.343608490 +0000 +++ linux-2.6.19-rc5/net/sctp/socket.c 2006-11-08 03:10:10.764197133 +0000 @@ -3372,6 +3372,7 @@ { struct sock *sk = asoc->base.sk; struct socket *sock; + struct inet_sock *inetsk; int err = 0; /* An association cannot be branched off from an already peeled-off @@ -3389,6 +3390,14 @@ * asoc to the newsk. */ sctp_sock_migrate(sk, sock->sk, asoc, SCTP_SOCKET_UDP_HIGH_BANDWIDTH); + + /* Make peeled-off sockets more like 1-1 accepted sockets. + * Set the daddr and initialize id to something more random + */ + inetsk = inet_sk(sock->sk); + inetsk->daddr = asoc->peer.primary_addr.v4.sin_addr.s_addr; + inetsk->id = asoc->next_tsn ^ jiffies; + *sockp = sock; return err; diff -urN linux-2.6.19-rc4/net/sunrpc/svcauth.c linux-2.6.19-rc5/net/sunrpc/svcauth.c --- linux-2.6.19-rc4/net/sunrpc/svcauth.c 2006-11-08 03:10:05.355609793 +0000 +++ linux-2.6.19-rc5/net/sunrpc/svcauth.c 2006-11-08 03:10:10.772198002 +0000 @@ -126,6 +126,7 @@ if (atomic_dec_and_lock(&dom->ref.refcount, &auth_domain_lock)) { hlist_del(&dom->hash); dom->flavour->domain_release(dom); + spin_unlock(&auth_domain_lock); } } diff -urN linux-2.6.19-rc4/net/tipc/port.c linux-2.6.19-rc5/net/tipc/port.c --- linux-2.6.19-rc4/net/tipc/port.c 2006-11-08 03:10:05.359610227 +0000 +++ linux-2.6.19-rc5/net/tipc/port.c 2006-11-08 03:10:10.780198871 +0000 @@ -1136,11 +1136,12 @@ int res = -EINVAL; p_ptr = tipc_port_lock(ref); + if (!p_ptr) + return -EINVAL; + dbg("tipc_publ %u, p_ptr = %x, conn = %x, scope = %x, " "lower = %u, upper = %u\n", ref, p_ptr, p_ptr->publ.connected, scope, seq->lower, seq->upper); - if (!p_ptr) - return -EINVAL; if (p_ptr->publ.connected) goto exit; if (seq->lower > seq->upper) diff -urN linux-2.6.19-rc4/net/xfrm/xfrm_user.c linux-2.6.19-rc5/net/xfrm/xfrm_user.c --- linux-2.6.19-rc4/net/xfrm/xfrm_user.c 2006-11-08 03:10:05.367611096 +0000 +++ linux-2.6.19-rc5/net/xfrm/xfrm_user.c 2006-11-08 03:10:10.788199740 +0000 @@ -323,7 +323,7 @@ x->props.replay_window = p->replay_window; x->props.reqid = p->reqid; x->props.family = p->family; - x->props.saddr = p->saddr; + memcpy(&x->props.saddr, &p->saddr, sizeof(x->props.saddr)); x->props.flags = p->flags; } @@ -545,7 +545,7 @@ memcpy(&p->lft, &x->lft, sizeof(p->lft)); memcpy(&p->curlft, &x->curlft, sizeof(p->curlft)); memcpy(&p->stats, &x->stats, sizeof(p->stats)); - p->saddr = x->props.saddr; + memcpy(&p->saddr, &x->props.saddr, sizeof(p->saddr)); p->mode = x->props.mode; p->replay_window = x->props.replay_window; p->reqid = x->props.reqid; diff -urN linux-2.6.19-rc4/scripts/basic/docproc.c linux-2.6.19-rc5/scripts/basic/docproc.c --- linux-2.6.19-rc4/scripts/basic/docproc.c 2006-11-08 03:10:05.367611096 +0000 +++ linux-2.6.19-rc5/scripts/basic/docproc.c 2006-11-08 03:10:10.792200174 +0000 @@ -250,7 +250,7 @@ void extfunc(char * filename) { docfunctions(filename, FUNCTION); } /* - * Document spåecific function(s) in a file. + * Document specific function(s) in a file. * Call kernel-doc with the following parameters: * kernel-doc -docbook -function function1 [-function function2] */ diff -urN linux-2.6.19-rc4/security/selinux/hooks.c linux-2.6.19-rc5/security/selinux/hooks.c --- linux-2.6.19-rc4/security/selinux/hooks.c 2006-11-08 03:10:05.379612400 +0000 +++ linux-2.6.19-rc5/security/selinux/hooks.c 2006-11-08 03:10:10.804201477 +0000 @@ -3313,7 +3313,13 @@ static int selinux_socket_setsockopt(struct socket *sock,int level,int optname) { - return socket_has_perm(current, sock, SOCKET__SETOPT); + int err; + + err = socket_has_perm(current, sock, SOCKET__SETOPT); + if (err) + return err; + + return selinux_netlbl_socket_setsockopt(sock, level, optname); } static int selinux_socket_getsockopt(struct socket *sock, int level, diff -urN linux-2.6.19-rc4/security/selinux/include/selinux_netlabel.h linux-2.6.19-rc5/security/selinux/include/selinux_netlabel.h --- linux-2.6.19-rc4/security/selinux/include/selinux_netlabel.h 2006-11-08 03:10:05.383612834 +0000 +++ linux-2.6.19-rc5/security/selinux/include/selinux_netlabel.h 2006-11-08 03:10:10.804201477 +0000 @@ -53,6 +53,9 @@ void selinux_netlbl_sk_clone_security(struct sk_security_struct *ssec, struct sk_security_struct *newssec); int selinux_netlbl_inode_permission(struct inode *inode, int mask); +int selinux_netlbl_socket_setsockopt(struct socket *sock, + int level, + int optname); #else static inline void selinux_netlbl_cache_invalidate(void) { @@ -114,6 +117,13 @@ { return 0; } + +static inline int selinux_netlbl_socket_setsockopt(struct socket *sock, + int level, + int optname) +{ + return 0; +} #endif /* CONFIG_NETLABEL */ #endif diff -urN linux-2.6.19-rc4/security/selinux/ss/services.c linux-2.6.19-rc5/security/selinux/ss/services.c --- linux-2.6.19-rc4/security/selinux/ss/services.c 2006-11-08 03:10:05.383612834 +0000 +++ linux-2.6.19-rc5/security/selinux/ss/services.c 2006-11-08 03:10:10.808201912 +0000 @@ -2682,4 +2682,41 @@ return peer_sid; } + +/** + * selinux_netlbl_socket_setsockopt - Do not allow users to remove a NetLabel + * @sock: the socket + * @level: the socket level or protocol + * @optname: the socket option name + * + * Description: + * Check the setsockopt() call and if the user is trying to replace the IP + * options on a socket and a NetLabel is in place for the socket deny the + * access; otherwise allow the access. Returns zero when the access is + * allowed, -EACCES when denied, and other negative values on error. + * + */ +int selinux_netlbl_socket_setsockopt(struct socket *sock, + int level, + int optname) +{ + int rc = 0; + struct inode *inode = SOCK_INODE(sock); + struct sk_security_struct *sksec = sock->sk->sk_security; + struct inode_security_struct *isec = inode->i_security; + struct netlbl_lsm_secattr secattr; + + mutex_lock(&isec->lock); + if (level == IPPROTO_IP && optname == IP_OPTIONS && + sksec->nlbl_state == NLBL_LABELED) { + netlbl_secattr_init(&secattr); + rc = netlbl_socket_getattr(sock, &secattr); + if (rc == 0 && (secattr.cache || secattr.mls_lvl_vld)) + rc = -EACCES; + netlbl_secattr_destroy(&secattr); + } + mutex_unlock(&isec->lock); + + return rc; +} #endif /* CONFIG_NETLABEL */